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GeForce GT 640 Gigabyte OC 2GB Edition
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GeForce_GT_640_Gigabyte_OC_2GB_Edition
FPS System Benchmark
56 FPS
High
Game
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
Ray Tracing Cores
No
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
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
Core i3-3220 3.3GHz
Best RAM Match
8 GB
Best Resolution
1366 x 768
GPU Upgrade
GeForce GTX 750
GD Official
GD Value
-
Game-Debate Value Rating A standardised value score that gives an indication of GPU price to performance. Each score will adjust over time as prices change and performance expectations shift in todays marketplace.
GD RATING
GD GPU hardware score: 4
Game-Debate Hardware Rating A standardised score that can be used to compare game system requirements directly with individual hardware components. Each score will adjust over time as better tech is released.
Approved
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
Discussion Area
The discussion area is the place where you get to chat with fellow gamers and techies.
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Release period
05-Jun-2012
6.0
4
GeForce GT 640 Gigabyte OC 2GB Edition Performance
GeForce GT 640 Gigabyte OC 2GB Edition vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
FX-9370
0%
Graphics Card
Radeon RX 470 4GB
449%
RAM
11GB
0%
COMPARE ANY GRAPHICS CARD
VS
COMPARE ANY CPU
VS
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GeForce GT 640 Gigabyte OC 2GB Edition Extras
View Compatible Hardware PC Builder