Home GPU Comparison NVIDIA GeForce 9500 GS vs AMD Radeon HD 7950 Mac Edition

NVIDIA GeForce 9500 GS vs AMD Radeon HD 7950 Mac Edition

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GS and 3GB VRAM Radeon HD 7950 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GS 's Advantages
Lower TDP (40W vs 200W)
AMD Radeon HD 7950 Mac Edition 's Advantages
Released 4 years and 8 months late
Larger VRAM bandwidth (240.0GB/s vs 16.13GB/s)
1760 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GS
0.088 TFLOPS
Radeon HD 7950 Mac Edition +3157%
2.867 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Mar 2013
GeForce 9
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
504 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
3GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
384bit
16.13GB/s
Bandwidth
240.0GB/s

Render Config

4
SM Count
-
-
Compute Units
28
32
Shading Units
1792
16
TMUs
112
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
768 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
25.60 GPixel/s
8.800 GTexel/s
Texture Rate
89.60 GTexel/s
-
FP16 (half)
-
88.00 GFLOPS
FP32 (float)
2.867 TFLOPS
-
FP64 (double)
716.8 GFLOPS

Graphics Processor

G96
GPU Name
Tahiti
G96-259-A1
GPU Variant
Tahiti PRO (215-0821056)
Tesla
Architecture
GCN 1.0
UMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.314 billion
Transistors
4.313 billion
144 mm²
Die Size
352 mm²

Board Design

40W
TDP
200W
200 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Features

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

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