Home GPU Comparison NVIDIA GeForce 9600 GS OEM vs NVIDIA GeForce GT 640 OEM

NVIDIA GeForce 9600 GS OEM vs NVIDIA GeForce GT 640 OEM

We compared two Desktop platform GPUs: 768MB VRAM GeForce 9600 GS OEM and 2GB VRAM GeForce GT 640 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9600 GS OEM 's Advantages
Larger VRAM bandwidth (48.00GB/s vs 28.51GB/s)
NVIDIA GeForce GT 640 OEM 's Advantages
Released 3 years and 9 months late
More VRAM (2GB vs 768GB)
336 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9600 GS OEM
0.12 TFLOPS
GeForce GT 640 OEM +410%
0.612 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Apr 2012
GeForce 9
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
891 MHz

Memory

768MB
Memory Size
2GB
DDR2
Memory Type
DDR3
192bit
Memory Bus
128bit
48.00GB/s
Bandwidth
28.51GB/s

Render Config

-
-
-
6
SM Count
-
48
Shading Units
384
24
TMUs
32
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
48 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
6.376 GPixel/s
12.00 GTexel/s
Texture Rate
25.50 GTexel/s
-
-
-
120.0 GFLOPS
FP32 (float)
612.1 GFLOPS
-
FP64 (double)
25.50 GFLOPS

Board Design

Unknown
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

G94
GPU Name
GK107
G94-300-A1
GPU Variant
GK107-320-A2
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.505 billion
Transistors
1.27 billion
240 mm²
Die Size
118 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1

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