Radeon_HD_7770_1GB_GDDR5
AMD Radeon HD 7770 1GB GDDR5

GD Rating

3

How well can the Radeon HD 7770 1GB GDDR5 run games
This Radeon HD 7770 1GB GDDR5 graphics card is considered budget with poor modern game performance when playing anything more demanding than indie game requirements.

All games with system requirements of DirectX 11 or lower are met by this card.

This low performing GPU is unable to play any of the most demanding games available today.

How many years will the Radeon HD 7770 1GB GDDR5 graphics card play newly released games and how long until you should consider upgrading the Radeon HD 7770 1GB GDDR5 in your PC? You should definitely consider replacing this Radeon HD 7770 1GB GDDR5 graphics card, if it is still in your gaming PC.

FPS System Benchmark
4 FPS
High
The Radeon HD 7770 1GB GDDR5 is released on the 15 Feb 2012
AMD PC game performance check Radeon HD 7770 1GB GDDR5
GPU
Architecture
GCN 1.0 Cape Verde XT
Process
28nm
TMUs
40
Texture Rate
40 GTexel/s
ROPs
16
Pixel Rate
16 GPixel/s
Shader
Processing Units
640
Driver Support
golden star golden star golden star golden star empty star
Release Price
$159.00
Compatibility
Direct X
DX 12.0
Shader
5.0
Open GL
4.4
Resolution (WxH)
4096x2160
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
1024 MB
Memory Speed
1125 MHz
Memory Bus
128 Bit
Memory Type
GDDR5
Memory Bandwidth
72GB/sec
L2 Cache
512KB
Display Connectors
VGA Connection
0
DVI Connection
1
HDMI Connection
1
DisplayPort Connection
Clock Speeds
Core Speed
1000 MHz
Power
Max Power
80 Watts
PSU
450 Watt & 30 Amps
Power Connector
1x 6-pin
Recommended Hardware
Best CPU Match
Best RAM Match
8 GB
Best Resolution
1600 x 900
GPU Upgrade
Resolution Performance
1366x768 1600x900 1920x1080 2560x1440 3840x2160
8.9
6.8
5.2
3.5
2.3
Radeon HD 7770 1GB GDDR5 Game Requirement Analysis

Overview
Radeon HD 7770 is a Fast-Middle-Class Graphics Card based on the First Revision of the Graphics Core Next (GCN) Architecture.


Architecture
The GCN Architecture succeeds the 40nm Terascale Architecture. In addition to being produced with a 28nm Technology, the GCN Architecture adds other Technologies that allow for energy efficiency. For example, ZeroCore Power, a long idle power saving technology, allows the Graphics Cards to shut down by itself when the Monitor is turned off.
GCN also adds Improved Anisotropic Filtering, DirectX 11 Tessellation and the Partially Resident Textures (PRT) Technology, which enables future games to utilize ultra-high resolution textures with the same performance as today's small and often repetitive textures.


GPU
It equips a GPU Codenamed Cape Verde XT which has 10 Compute Units activated and thus offers 640 Shader Processing Units, 40 TMUs and 16 ROPs. The Central Unit is clocked at 1000MHz.


Memory
The GPU accesses a 1GB frame buffer of fast GDDR5, through a 256-bit memory interface. The size of the frame buffer is adequate. The Memory Clock Operates at 1125MHz.


Power Consumption
With a rated board TDP of 80W, it requires at least a 450W PSU with one available 6-pin connectors.


Performance
Radeon HD 7770 competes with GeForce GTX 650 Ti but its performance was slightly behind it.


System Suggestions
Radeon HD 7770 is best suited for resolutions up to and including 1600x900. We recommend a Decent Processor (Intel Core i3 Quad Core/AMD FX Quad Core) and 8GB of RAM for Optimal Performance.


Source [Pip]
Radeon HD 7770 1GB GDDR5 vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
0%
Graphics Card
263%
RAM
11GB
0%
VS
VS
Popular Game System Requirements
Game Min. Rec.
Cyberpunk 2077 144% 444%
Call of Duty: Modern Warfare 144% 444%
eFootball PES 2020 93% 170%
Control 319% 594%
Grand Theft Auto VI 270% 506%
Borderlands 3 48% 319%
Total War: Three Kingdoms 15% 459%
FIFA 20 54% 111%
Red Dead Redemption 2 137% 444%
F1 2019 44% 352%
Radeon HD 7770 1GB GDDR5 Extras
View Compatible Hardware PC Builder
Discussion Area
The discussion area is the place where you get to chat with fellow gamers and techies.
You need to be logged in and have a GD rank of 2 or higher to join the discussion
View all discussions
X
Formatting Syntax Result
Bold **bold text** __more bold text__ bold text more bold text
Italic *italic text* _more italic text_ italic text more italic text
Strikethrough ~~strikethrough text~~ strikethrough text
Links [Game-Debate](https://www.game-debate.com) Game-Debate
Ordered List Press return twice to start your list

1. List item the first
2. List item the second
3. List item the third

Press return twice to finish your list
Press return twice to start your list
  1. List item the first
  2. List item the second
  3. List item the third
Press return twice to finish your list
Unordered Lists Press return twice to start your list

* List item the first
* List item the second
* List item the third

Press return twice to finish your list
Press return twice to start your list
  • List item the first
  • List item the second
  • List item the third
Press return twice to finish your list
Code Blocks `alert('hello world!');` alert('hello world!');
Quote Blocks > 'Tis better to have visited Game-Debate than to never have visited Game-Debate
'Tis better to have visited Game-Debate than to never have visited Game-Debate
Formatting Help
New - Ordered by date, the newest comments at the top
1 2 3 4 5 6
0
mig123's Rig
Saved at: Jun-03-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
16GB DDR3 1600MHz
Login to compare your RAM
RES
2560 x 1080
width x height
1
0
/
4

hmm if i buy one of these can i crossfire with my 2gb version? and is it worth it than buying a new card?

0
DjSon231's Rig
Saved at: Feb-09-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
6GB DDR3 1600MHz
Login to compare your RAM
RES
1280 x 1024
width x height
1
0
/
3

Better buy R9 280X.

0
Screcrown's Test Rig
Saved at: Feb-26-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
12GB DDR3 1333MHz
Login to compare your RAM
RES
1920 x 1080
width x height
Phone
1
test rig
0
/
3

Will it work on my mother board and will it bottleneck my cpu?

1
DjSon231's Rig
Saved at: Feb-09-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
6GB DDR3 1600MHz
Login to compare your RAM
RES
1280 x 1024
width x height
1
0
/
3

Yes, it should work. You will get noticeable bottleneck.

0
yhya99's Rig
Saved at: Jan-19-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1333MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
2

Will this bottleneck my with my cpu ???

0
DjSon231's Rig
Saved at: Feb-09-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
6GB DDR3 1600MHz
Login to compare your RAM
RES
1280 x 1024
width x height
1
0
/
3

Yep.

0
Unknown3100's Rig
Saved at: Jun-22-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1333MHz
Login to compare your RAM
RES
1366 x 768
width x height
1
0
/
4

But i think that ur cpu will bottleneck this o.O ( a little though )

0
mrknopfler97's Rig
Saved at: Nov-05-2017
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1600MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
1

Worth uptagrade? I can get one of these new for 60€ (80 dollars).

0
jinkyjinks's Rig
Saved at: Jun-30-2015
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1866MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
-14

maybe u should buy a new monitor.. becoz ur vga is good to play on med-high modern game

0
JawlessPython04's Rig
Saved at: May-07-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1066MHz
Login to compare your RAM
RES
1366 x 768
width x height
1
0
/
5

You should get a GTX 660 mate! it is far more better

0
ProBook4430s's Test Rig
Saved at: May-27-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR4 2666MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
test rig
0
/
769

Or AMD Radeon 7870, :|

0
mrknopfler97's Rig
Saved at: Nov-05-2017
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1600MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
1

I don't have a new monitor, but I will have a new 21.5" 1080p one very soon (I was going to buy it the other day, but it din't has HDMI and I want one where I can connect my xbox).
I asked because i can get one very cheap, but it's 16%…

0
JawlessPython04's Rig
Saved at: May-07-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1066MHz
Login to compare your RAM
RES
1366 x 768
width x height
1
0
/
5

The 7870 requires 500W with 20Amps and the EVGA GTX 660 Superclocked edition requires 450W and 24Amp also the EVGA Superclocked GTX 660 is a tiny bit better. 5% to be precised :P

0
ProBook4430s's Test Rig
Saved at: May-27-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR4 2666MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
test rig
0
/
769

Agree, and Geforce GTX 660 cheaper than AMD Radeon 7870.

0
konstantin91's Rig
Saved at: Jul-18-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1600MHz
Login to compare your RAM
RES
1680 x 1050
width x height
1
0
/
0

I want to upgrade my pc and this gpu seems perfect. The game I like to play the most is Dragon Age Inquisition, but with frostbite 3 behind it I don't know if this is enough?

0
CaptainCronic's Rig
Saved at: Feb-17-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1600MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
1

Will this bottlneck my with my cpu ?? or should i go for the 7750 and will it give me much increase ? thanks in advance

0
johnny1985548's Rig
Saved at: Jul-11-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR4 2133MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
23

I think even 7750 will bottleneck… D:
That cpu is too slow to handle these cards
You will be better off getting a 6670 :)

0
gola420's Rig
Saved at: Dec-18-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
12GB DDR3 0MHz
Login to compare your RAM
RES
1024 x 720
width x height
1
0
/
5

im very confused that is my GPU 7770 or 7700.

1
mas886's Rig
Saved at: Nov-27-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1866MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
0

This is the GPU Radeon HD 7770

0
Goku22's Rig
Saved at: Nov-06-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR0 0MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
2

Guys do you have any bottleneck or problems.

0
gola420's Rig
Saved at: Dec-18-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
12GB DDR3 0MHz
Login to compare your RAM
RES
1024 x 720
width x height
1
0
/
5

hi, i want to know something.i bought radeon hd 7770 few days back,but today i saw that in my system information its written radeon hd 7700. but on GD theres no such graphic card like 7700.i guess my driver is showing that its 7700.

0
mas886's Rig
Saved at: Nov-27-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1866MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
0

That's because your graphic card driver is a generic one for all the Radeon HD 7700 series

0
danvar's Rig
Saved at: Nov-16-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR4 2400MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
0
/
4

i bought the sapphire version almost two weeks and so far i've played the following games on it at 1360x768: crysis max 4xaa 50fps, crysis 3 high 2xsmaa 35fps, ac4 almost max 40 fps, bf3 max 4xaa singleplayer:50fps multiplayer: 50-60.

0
ProBook4430s's Test Rig
Saved at: May-27-2019
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR4 2666MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
test rig
0
/
769

Yeah …
This GPU is pretty good, good price with a great performance. :)

0
nikoloy's Rig
Saved at: Jun-09-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
16GB DDR3 1866MHz
Login to compare your RAM
RES
1680 x 1050
width x height
1
0
/
6

im building my brother his first gaming pc. is this gpu good enough for most games between now and 1year? i just need something that can get by… budget is low

0
Miha99's Rig
Saved at: Sep-27-2018
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
16GB DDR4 2400MHz
Login to compare your RAM
RES
1920 x 1080
width x height
1
-11
/
247

Yes,this GPU is very good ;)

1 2 3 4 5 6

Title

Body

No Ads

or, become Premium, be ad free + get access to all GD’s extra features

Here’s one for everyone. We remove ads for 24hrs if you visit the link below. You don’t need to buy anything there, just follow the link and be ad free.