The GeForce GT 640 v3 Zotac 1GB Edition was released on 29 May 2013
Nvidia PC game performance check GeForce GT 640 v3 Zotac 1GB Edition
GPU
Architecture
Kepler GK208-400-A1
Process
28nm
TMUs
16
Texture Rate
17 GTexel/s
ROPs
8
Pixel Rate
8 GPixel/s
Ray Tracing
Tensor Cores
Release Price
Compatibility
Direct X
DX 11
Shader
5.0
Open GL
4.2
Resolution (WxH)
4096 x 2160
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
1024MB
Memory Speed
1252MHz
Memory Bus
64bit
Memory Type
GDDR5
Memory Bandwidth
40.1GB/sec
L2 Cache
128
Display Connectors
VGA Connection
1
DVI Connection
1
HDMI Connection
1
DisplayPort Connection
Clock Speeds
Core Speed
1046 MHz
Power
Max Power
49 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
GD Official
GD RATING
Approved
GeForce GT 640 v3 Zotac 1GB Edition Game Requirement Analysis
Overview
GeForce GT 640 v3 Zotac 2GB Edition is a special edition of NVIDIA's Middle-Class GeForce GT 640 v3, created by Zotac.
Overclock: Central Unit
The Central Unit runs at the same speed.
Overclock: Memory Clock
The Operating Memory Clock Remains the same and 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The Cooling System has been replaced by Zotac's Silent Cooling Solution.
Performance
Without Overclocking Out of The Box, GeForce GT 640 v3 Zotac 1GB Edition is as fast as the reference GeForce GT 640 v3.