GeForce_GTX_645_(OEM)
Nvidia GeForce GTX 645 (OEM)

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How well can the GeForce GTX 645 (OEM) run games
13 Dec 2019 - Graphics card reviewed

This GeForce GTX 645 (OEM) graphics card is considered budget with poor modern game performance when playing anything more demanding than indie game requirements. DirectX 11 gaming system requirements will be met by this gpu.

How many years will the GeForce GTX 645 (OEM) graphics card play newly released games and how long until you should consider upgrading the GeForce GTX 645 (OEM) in your PC? You should definitely consider replacing this GeForce GTX 645 (OEM) graphics card, if it is still in your gaming PC.

Whats a good PC graphics upgrade for the GeForce GTX 645 (OEM)? A suitable upgrade choice for the GeForce GTX 645 (OEM) is the 16 Series GeForce GTX 1660 Ti 6GB, which is 524% more powerful and can run 893 of the 1000 most demanding PC games beating their recommended requirements. Alternatively if you want an upgrade suggestion for the GeForce GTX 645 (OEM) then a good choice would be RX 5000 Series Radeon RX 5500 4GB as this is better than 763 of the top 1000 most demanding game requirements with 389% better performance as well.
FPS System Benchmark
0 FPS
High
The GeForce GTX 645 (OEM) was released on 22 Apr 2013

GeForce GTX 645 (OEM) Game FPS Benchmarks On Ultra

Nvidia PC game performance check GeForce GTX 645 (OEM)
GPU
Architecture
Kepler GK106
Process
28nm
TMUs
48
Texture Rate
43 GTexel/s
ROPs
16
Pixel Rate
14 GPixel/s
Shader
Processing Units (Cuda Cores)
576
Ray Tracing Cores
Tensor Cores
-
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
4.5
Resolution (WxH)
4096x2160
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
1024 MB
Memory Speed
1000 MHz
Memory Bus
128 Bit
Memory Type
GDDR5
Memory Bandwidth
64GB/sec
L2 Cache
384KB
Display Connectors
VGA Connection
0
DVI Connection
2
HDMI Connection
1
DisplayPort Connection
Clock Speeds
Core Speed
823 MHz
Boost Clock
888 MHz
Power
Max Power
65 Watts
PSU
450 Watt & 33 Amps
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
8.2
6.2
4.8
3
2
GeForce GTX 645 (OEM) Game Requirement Analysis

Overview
GeForce GTX 645 is an OEM only, Fast-Middle-Class Graphics Card based on the First Revision of the Kepler Architecture.


Architecture
The Kepler Architecture was NVIDIA's big step to power efficiency. Each Stream Multiprocessor (SMX) now hosts 192 Shader Processing Units - against the 48 of older Fermi Architecture, and has been redesigned being now clocked at the same speed of the Central Unit. This means they are more energy efficient and will consequently lead to cooler operating temperatures. However, it also means they are weaker. It can be said that one Fermi SMX is as fast as 2 Kepler SMXs.
Additionally, and not available in all GPUs, Kepler also introduced the Boost Clock Feature. The Boost Clock is an even higher Clock Speed activated when in gaming mode and becomes the effective speed of the GPU.


GPU
It equips a GPU codenamed Kepler GK106 which has 3 Stream Multiprocessors activated and thus offers 576 Shader Processing Units, 48 TMUs and 16 ROPs. The Central Unit is Initially Clocked at 823 and goes up to 888MHz, in Turbo Mode.


Memory
The GPU accesses a 1GB frame buffer of fast GDDR5, through a 128-bit memory interface. The size of the frame buffer is adequate. The Memory Clock Operates at 1000MHz.


Features
DirectX 11.0 Support (11.0 Hardware Default) and support for Optimus, CUDA, OpenCL, DirectCompute, 3D Vision Surround, PhysX, Realtime Raytracing and other technologies.


Power Consumption
With a rated board TDP of 65W, it requires at least a 450W PSU and it relies entirely on the PCI Slot for power, meaning no extra connectors are required.


Performance
Gaming Benchmarks put its Performance on average with GeForce GTX 650.


System Suggestions
We recommend a Modest Processor (Intel Core i3) and 8GB of RAM for a system with GeForce GTX 645.


Source [Pip]
GeForce GTX 645 (OEM) vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
0%
Graphics Card
352%
RAM
11GB
0%
VS
VS
Popular Game System Requirements
Game Min. Rec.
Red Dead Redemption 2 165% 365%
Call of Duty: Modern Warfare 152% 365%
Cyberpunk 2077 187% 539%
Halo: Reach 35% 48%
Star Wars: Jedi - Fallen Order 13% 539%
Detroit: Become Human 113% 604%
Borderlands 3 200% 391%
Microsoft Flight Simulator 187% 539%
FIFA 20 80% 148%
Resident Evil 3 Remake 48% 348%
GeForce GTX 645 (OEM) Extras
View Compatible Hardware PC Builder
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1
0
PC Specs

CPU (20% overclock)

Your CPU CPU Comparison

GPU (10% overclock)

0
Your GPU GPU Comparison

RAM

24 GB

0
0
/
0

I have 2gb version of this and it runs every game i play 60+ fps

0
PC Specs

CPU (35% overclock)

2011
Check Prices
$224.00
Your CPU CPU Comparison

GPU (20% overclock)

0
Your GPU GPU Comparison

RAM

8 GB

0
0
/
9

very overclockable GPU, much better choice than GTX 650 for overclockers(it hosts 576 cores against 384 from GTX 650)

0
PC Specs
2012
Check Prices
$294.00
Your CPU CPU Comparison
2012
Check Prices
$299.00
Your GPU GPU Comparison

RAM

8 GB

0
1
/
1,465

Update: This Graphics Card is now correctly ranked.

0
PC Specs

CPU (15% overclock)

2012
Check Prices
$294.00
Your CPU CPU Comparison
Your GPU GPU Comparison

RAM

12 GB

0
0
/
-6

Max power is 130W

0
PC Specs
2012
Check Prices
$294.00
Your CPU CPU Comparison
2012
Check Prices
$299.00
Your GPU GPU Comparison

RAM

8 GB

0
1
/
1,465

That is a typo in NVIDIA's blog :D

0
PC Specs

CPU

2017
Check Prices
$189.00
Your CPU CPU Comparison
2016
Check Prices
$450.00
Your GPU GPU Comparison

RAM

16 GB

0
1
/
4

I have this graphics card but apparently it says on the Nvidia Control Panel and dxdiag that it hase 2048 MB of video memory while here in the website it says 1024 MB. kinda confused now d:

0
PC Specs

CPU (15% overclock)

Your CPU CPU Comparison

GPU (10% overclock)

0
2018
Check Prices
$849.00
Your GPU GPU Comparison

RAM

16 GB

0
0
/
21

i have the 2gb model too. it depends on the oem manufacturer which vram config they use. the build in here is only a placeholder

0
PC Specs

CPU (10% overclock)

2009
Check Prices
$1,059.00
Your CPU CPU Comparison

GPU (10% overclock)

0
2019
Check Prices
$279.00
Your GPU GPU Comparison

RAM

12 GB

0
1
/
88

Yeah but.
Where the hell can I buy one?
It's like the rarest graphics card on the Internet. Lol

0
PC Specs
2012
Check Prices
$195.00
Your CPU CPU Comparison
2016
Check Prices
$260.00
Your GPU GPU Comparison

RAM

8 GB

0
0
/
90

This comes with alienware x51

0
PC Specs
2008
Check Prices
$316.00
Your CPU CPU Comparison

GPU (10% overclock)

0
Your GPU GPU Comparison

RAM

4 GB

0
0
/
127

Why is mine slower than this?

0
PC Specs
2012
Check Prices
$122.00
Your CPU CPU Comparison

GPU

0
2015
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$159.00
Your GPU GPU Comparison

RAM

8 GB

0
0
/
0

You have a laptop?

0
PC Specs
2012
Check Prices
$213.00
Your CPU CPU Comparison
Your GPU GPU Comparison

RAM

12 GB

0
0
/
157

difference between this and non OEM ? i think nothing?

0
PC Specs

CPU

2012
Check Prices
$132.00
Your CPU CPU Comparison

GPU

0
2016
Check Prices
$229.00
Your GPU GPU Comparison

RAM

8 GB

0
0
/
33

2% but the this one is based on Kepler GK107 core which is newer and I think bit better architecture then the old Fermi GF114 core. Anyway not much boost performance but I think this one will do bit better on newer games then the other. Still both versions are better then GTX650 and HD7770. :(

1

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