Radeon HD 7770 Gigabyte OC Edition
Login to compare your own system with this hardware
Radeon_HD_7770_Gigabyte_OC_Edition
FPS System Benchmark
59 FPS
High
AMD PC game performance check Radeon HD 7770 Gigabyte OC Edition
GPU
Architecture
GCN 1.0 Cape Verde XT
Process
28nm
TMUs
40
Texture Rate
44 GTexel/s
ROPs
16
Pixel Rate
18 GPixel/s
Shader
Processing Units
640
Driver Support
golden star golden star golden star golden star empty star
Release Price
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
1250 MHz
Memory Bus
128 Bit
Memory Type
GDDR5
Memory Bandwidth
80GB/sec
L2 Cache
512KB
Display Connectors
VGA Connection
0
DVI Connection
1
HDMI Connection
1
DisplayPort Connection
Clock Speeds
Core Speed
1100 MHz
Power
Max Power
None
PSU
450 Watt
Power Connector
None
Recommended Hardware
Best CPU Match
Best RAM Match
8 GB
Best Resolution
1600 x 900
GPU Upgrade
Resolution Performance
1366x768 1600x900 1920x1080 2560x1440 3840x2160
-
7
5.4
3.7
2.3
Radeon HD 7770 Gigabyte OC Edition Game Requirement Analysis

Radeon HD 7770 Gigabyte OC Edition is a special edition of the fast-middle-class Radeon HD 7770. See the standard version for more information about it.
The new features include overclocking out of the box in the central unit that went from 1000MHz to 1100MHz and in the memory clock - once 1125MHz and now 1250MHz. A new quiet and efficient cooling system is also available.
Benchmarks indicate a 7% performance boost when compared to the standard Radeon HD 7770.
Benchmarks indicate that the most demanding games (e.g. Metro 2033) will run at the highest settings but not at extreme resolutions (due to the limited memory size).


Source [Pip]
Compare the Radeon HD 7770 Gigabyte OC Edition to any other GPU
GPU:
Laptop: NoYes
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 Formatting Help
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](http://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
New - Ordered by date, the newest comments at the top
1 2 3
0
Soulkast87's Rig
Saved at: Jul-08-2017
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
1366 x 768
width x height
0
/
5

I want to buy a new graphics card (7770 or gtx650) but my psu only has a 400W (Whitenergy ATX 2.2 400 / Code: 05751) ;(

0
junkyjohn14's Rig
Saved at: Jun-22-2017
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
Phone
0
/
43

U can run a 7770 on a 400W

0
danvar's Rig
Saved at: Aug-07-2017
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
1680 x 1050
width x height
0
/
4

will my cpu bottleneck this?

0
uchiaitachi123's Rig
Saved at: Sep-10-2015
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
6GB DDR3 1333MHz
Login to compare your RAM
RES
1400 x 900
width x height
0
/
0

lol you have my rig :D

0
haseebx99's Rig
Saved at: Sep-24-2015
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR2 800MHz
Login to compare your RAM
RES
1366 x 768
width x height
0
/
1

will this card works fine with my cpu or not? i mean will it be a bottleneck

0
ibrahim76500's Rig
Saved at: Aug-06-2013
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
1280 x 1024
width x height
0
/
3

A 400 watt psu can handle this..??

0
forhad666's Rig
Saved at: Aug-22-2017
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
1366 x 768
width x height
0
/
1

can anyone tell me Avg. User Score is based on at least how my raters?

0
ROBKE223's Rig
Saved at: Apr-17-2016
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
1440 x 900
width x height
0
/
0

Hello, I'm planing to get this card, will it make alot less lag, than my previous card?

0
GalibTheGamer's Test Rig
Saved at: Aug-13-2017
Compared to your Rig
CPU
FX-6100 oc: 25%
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1333MHz
Login to compare your RAM
RES
1440 x 900
width x height
test rig
0
/
18

Yes, it will reduce lagging by a lot. But you better change your processor, since it will bottleneck the HD 7770.

0
GalibTheGamer's Test Rig
Saved at: Aug-13-2017
Compared to your Rig
CPU
FX-6100 oc: 25%
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1333MHz
Login to compare your RAM
RES
1440 x 900
width x height
test rig
0
/
18

Hey guys, the core speed of this card is showed wrong. It should be 1100MHz.

0
invinciblesushi's Rig
Saved at: Dec-26-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
12GB DDR3 1600MHz
Login to compare your RAM
RES
1920 x 1080
width x height
0
/
1

Hey guys, what do you think about this card and crossfire? Would there be any performance ups in games like Crysis 3 etc. ?

0
Mazasrb's Rig
Saved at: Aug-20-2017
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR2 800MHz
Login to compare your RAM
RES
1920 x 1080
width x height
0
/
693

Yeah performance increase is guaranteed but you may suffer from Video memory lack since CF uses the memory of only one card, which is one GB in your case, and that isn't enough for Crysis 3 maxed on Full HD! Two 7770 should work at least 80% faster than one 7770. Also don't forget to update your drivers and Crossfire profiles, all of that you can find here check site monthly. There is a drop-down list named "drivers" where you need to select GPU series, system, GPU model.

0
invinciblesushi's Rig
Saved at: Dec-26-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
12GB DDR3 1600MHz
Login to compare your RAM
RES
1920 x 1080
width x height
0
/
1

Why does CF only rely on one cards video memory? I mean to me that seems silly that both cards can't utilize their own ram.

0
Mazasrb's Rig
Saved at: Aug-20-2017
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR2 800MHz
Login to compare your RAM
RES
1920 x 1080
width x height
0
/
693

I don't really know that, it's a bit of a complicated. Google it.

0
invinciblesushi's Rig
Saved at: Dec-26-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
12GB DDR3 1600MHz
Login to compare your RAM
RES
1920 x 1080
width x height
0
/
1

How long of a lifespan can I expect out of this card? I just got it for 30 bucks from a friend practically new, but considering the new 8000 cards, I just wanna know how long I've got.

0
Zilincan's Rig
Saved at: Mar-19-2016
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
16GB DDR3 2133MHz
Login to compare your RAM
RES
2560 x 1440
width x height
1
/
352

It depends on what do you expect from this card? 1920 x 1080 is too much for this card to play games on max
If you aim for good frames on medium settings this card can help you year or two, 30 bucks is dirty cheap price

0
sairiz93's Rig
Saved at: Feb-26-2017
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR3 1333MHz
Login to compare your RAM
RES
1366 x 768
width x height
0
/
3

i wanna buy the new gpu but i dont know which one is balance to my cpu …
i have 2 cards hd 7770 or gtx 560 ?

0
GalibTheGamer's Test Rig
Saved at: Aug-13-2017
Compared to your Rig
CPU
FX-6100 oc: 25%
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1333MHz
Login to compare your RAM
RES
1440 x 900
width x height
test rig
0
/
18

I would go for 2 HD7770 for sure.

0
nuninho7's Rig
Saved at: Jul-25-2013
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
1366 x 768
width x height
0
/
4

gtx 560 is better

-1
Karmander's Rig
Saved at: Aug-09-2017
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
1366 x 768
width x height
0
/
14

GTX 560 outperforms HD 7770 easily :)

0
GalibTheGamer's Test Rig
Saved at: Aug-13-2017
Compared to your Rig
CPU
FX-6100 oc: 25%
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1333MHz
Login to compare your RAM
RES
1440 x 900
width x height
test rig
0
/
18

I am sorry for my opinion. I thought that he was talking about two HD 7770 cards crossfired versus one GTX 560.

1 2 3
Release period
01-Jun-2012
5
Radeon HD 7770 Gigabyte OC Edition vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
0%
Graphics Card
160%
RAM
11GB
0%
VS
VS
Popular Game System Requirements
Game Min. Rec.
PlayerUnknowns Battlegrounds 44% 246%
Destiny 2 44% 246%
Assassins Creed: Origins 7% 201%
Call of Duty: WWII 115% 243%
FIFA 18 20% 117%
Pro Evolution Soccer 2018 31% 70%
Grand Theft Auto VI 18% 326%
Hellblade: Senuas Sacrifice 153% 239%
Star Wars: Battlefront 2 44% 218%
Need For Speed Payback 38% 218%
Radeon HD 7770 Gigabyte OC Edition Extras
View Compatible Hardware PC Builder