Home GPU Comparison ATI Radeon HD 2900 PRO vs NVIDIA GeForce 9500 GS

ATI Radeon HD 2900 PRO vs NVIDIA GeForce 9500 GS

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 512MB VRAM GeForce 9500 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 PRO 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 16.13GB/s)
288 additional rendering cores
NVIDIA GeForce 9500 GS 's Advantages
Released 7 months late
Lower TDP (40W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 2900 PRO +336%
0.384 TFLOPS
GeForce 9500 GS
0.088 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Jul 2008
Radeon R600
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
504 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
16.13GB/s

Render Config

4
Compute Units
-
-
SM Count
4
320
Shading Units
32
16
TMUs
16
16
ROPs
8
-
-
-
-
-
-
-
-
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
4.400 GPixel/s
9.600 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
88.00 GFLOPS
-
-
-

Board Design

200W
TDP
40W
550 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
None

Graphics Processor

R600
GPU Name
G96
R600 PRO (215RGMDKA13FG)
GPU Variant
G96-259-A1
TeraScale
Architecture
Tesla
TSMC
Foundry
UMC
80 nm
Process Size
65 nm
0.72 billion
Transistors
0.314 billion
420 mm²
Die Size
144 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_0)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.0
Shader Model
4.0

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