Home GPU Comparison AMD Radeon HD 7970 X2 vs NVIDIA GeForce 9500 GS Rev. 2

AMD Radeon HD 7970 X2 vs NVIDIA GeForce 9500 GS Rev. 2

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 X2 and 512MB VRAM GeForce 9500 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 X2 's Advantages
Released 4 years and 1 months late
Larger VRAM bandwidth (264.0GB/s vs 16.00GB/s)
2016 additional rendering cores
NVIDIA GeForce 9500 GS Rev. 2 's Advantages
Lower TDP (40W vs 500W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 X2 +4636%
3.789 TFLOPS
GeForce 9500 GS Rev. 2
0.08 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jul 2008
Southern Islands
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
500 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
128bit
264.0GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
4
32
Compute Units
-
2048
Shading Units
32
128
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
32 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
4.000 GPixel/s
118.4 GTexel/s
Texture Rate
8.000 GTexel/s
-
FP16 (half)
-
3.789 TFLOPS
FP32 (float)
80.00 GFLOPS
947.2 GFLOPS
FP64 (double)
-

Graphics Processor

New Zealand
GPU Name
G96C
-
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.314 billion
352 mm²
Die Size
121 mm²

Board Design

500W
TDP
40W
900 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x S-Video
3x 8-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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