GeForce GT 640 Gigabyte OC 2GB Edition
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GeForce_GT_640_Gigabyte_OC_2GB_Edition
FPS System Benchmark
56 FPS
High
Nvidia PC game performance check GeForce GT 640 Gigabyte OC 2GB Edition
GPU
Architecture
Kepler GK107-300-A2
Process
28nm
TMUs
32
Texture Rate
34 GTexel/s
ROPs
16
Pixel Rate
17 GPixel/s
Shader
Processing Units (Cuda Cores)
384
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
2048 MB
Memory Speed
900 MHz
Memory Bus
128 Bit
Memory Type
DDR3
Memory Bandwidth
28.8GB/sec
L2 Cache
256KB
Display Connectors
VGA Connection
1
DVI Connection
2
HDMI Connection
1
DisplayPort Connection
Clock Speeds
Core Speed
1050 MHz
Power
Max Power
65 Watts
PSU
350 Watt & 26 Amps
Power Connector
None
Recommended Hardware
Best CPU Match
Best RAM Match
8 GB
Best Resolution
1366 x 768
GPU Upgrade
Resolution Performance
1366x768 1600x900 1920x1080 2560x1440 3840x2160
-
5.3
3.8
2.6
1.8
GeForce GT 640 Gigabyte OC 2GB Edition Game Requirement Analysis

Overview
GeForce GT 640 Gigabyte OC 2GB Edition is a special edition of NVIDIA's Middle-Class GeForce GT 640, created by Gigabyte.


Overclock: Central Unit
The Central Unit now runs at 1050MHz, instead of 902MHz.


Overclock: Memory Clock
The Operating Memory Clock and the Frame Buffer remain the same.


Cooling Solution
The Cooling System remains the same.


Performance
Benchmarks indicate a 8% performance over the reference GeForce GT 640.


Source [Pip]
Compare the GeForce GT 640 Gigabyte OC 2GB Edition to any other GPU
GPU:
Laptop: NoYes
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Links [Game-Debate](http://www.game-debate.com) Game-Debate
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Release period
05-Jun-2012
4
GeForce GT 640 Gigabyte OC 2GB Edition vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
0%
Graphics Card
351%
RAM
10GB
0%
VS
VS
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Middle-earth: Shadow of War 258% 560%
Pro Evolution Soccer 2018 23% 202%
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GeForce GT 640 Gigabyte OC 2GB Edition Extras
View Compatible Hardware PC Builder