GeForce GT 640 Galaxy GC 1GB Edition
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GeForce_GT_640_Galaxy_GC_1GB_Edition
FPS System Benchmark
56 FPS
High
Nvidia PC game performance check GeForce GT 640 Galaxy GC 1GB Edition
GPU
Architecture
Kepler GK107-300-A2
Process
28nm
TMUs
32
Texture Rate
30 GTexel/s
ROPs
16
Pixel Rate
15 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
1024 MB
Memory Speed
891 MHz
Memory Bus
128 Bit
Memory Type
DDR3
Memory Bandwidth
28.5GB/sec
L2 Cache
256KB
Display Connectors
VGA Connection
0
DVI Connection
2
HDMI Connection
0
DisplayPort Connection
Clock Speeds
Core Speed
950 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
-
5.2
3.7
2.5
1.7
GeForce GT 640 Galaxy GC 1GB Edition Game Requirement Analysis

Overview
GeForce GT 640 Galaxy GC 1GB Edition is a special edition of NVIDIA's Middle-Class GeForce GT 640, created by Galaxy.


Overclock: Central Unit
The Central Unit now runs at 950MHz, instead of 902MHz.


Overclock: Memory Clock
The Operating Memory Clock remains the same while the Frame Buffer was halved to 1GB which is adequate for the Graphics Card and will not decrease its performance.


Cooling Solution
The Cooling System remains the same.


Performance
Benchmarks indicate a 5% performance over the reference GeForce GT 640.


Source [Pip]
Compare the GeForce GT 640 Galaxy GC 1GB Edition to any other GPU
GPU:
Laptop: NoYes
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Release period
05-Jun-2012
3
GeForce GT 640 Galaxy GC 1GB Edition vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
0%
Graphics Card
376%
RAM
11GB
0%
VS
VS
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GeForce GT 640 Galaxy GC 1GB Edition Extras
View Compatible Hardware PC Builder