Home GPU Comparison ATI Radeon HD 2900 XTX vs NVIDIA GeForce 9500 GT Rev. 3

ATI Radeon HD 2900 XTX vs NVIDIA GeForce 9500 GT Rev. 3

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XTX and 512MB VRAM GeForce 9500 GT Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 XTX 's Advantages
Larger VRAM bandwidth (106.0GB/s vs 25.60GB/s)
288 additional rendering cores
NVIDIA GeForce 9500 GT Rev. 3 's Advantages
Lower TDP (50W vs 240W)

Score

Benchmark

FP32 (float)
Radeon HD 2900 XTX +428%
0.476 TFLOPS
GeForce 9500 GT Rev. 3
0.09 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
828 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
512bit
Memory Bus
128bit
106.0GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
4
4
Compute Units
-
320
Shading Units
32
16
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

11.89 GPixel/s
Pixel Rate
4.400 GPixel/s
11.89 GTexel/s
Texture Rate
8.800 GTexel/s
-
FP16 (half)
-
475.5 GFLOPS
FP32 (float)
89.60 GFLOPS
-
FP64 (double)
-

Graphics Processor

R600
GPU Name
G96C
R600 XTX A11 (215RGMDKA11FG)
GPU Variant
G96-300-C1
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.72 billion
Transistors
0.314 billion
420 mm²
Die Size
121 mm²

Board Design

240W
TDP
50W
550 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

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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