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

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

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT Rev. 3 and 256MB VRAM Radeon HD 2900 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GT Rev. 3 's Advantages
Released 8 months late
More VRAM (512GB vs 256GB)
Lower TDP (50W vs 150W)
ATI Radeon HD 2900 GT 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
208 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT Rev. 3
0.09 TFLOPS
Radeon HD 2900 GT +220%
0.288 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
51.20GB/s

Render Config

4
SM Count
-
-
Compute Units
3
32
Shading Units
240
16
TMUs
12
8
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
128 KB

Theoretical Performance

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

Graphics Processor

G96C
GPU Name
R600
G96-300-C1
GPU Variant
R600 GT (215RGFDKA13FG)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.314 billion
Transistors
0.72 billion
121 mm²
Die Size
420 mm²

Board Design

50W
TDP
150W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 8-pin

Graphics Features

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

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