Home GPU Comparison NVIDIA GeForce 9500 GT Mac Edition vs ATI Radeon HD 2900 GT

NVIDIA GeForce 9500 GT Mac Edition vs ATI Radeon HD 2900 GT

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT Mac Edition 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 Mac Edition 's Advantages
Released 2 years and 6 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 Mac Edition
0.09 TFLOPS
Radeon HD 2900 GT +220%
0.288 TFLOPS
VS

Graphics Card

May 2010
Release Date
Nov 2007
GeForce 9
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
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

-
Compute Units
3
4
SM Count
-
32
Shading Units
240
16
TMUs
12
8
ROPs
12
-
-
-
-
-
-
-
-
-
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
-
-
-
89.60 GFLOPS
FP32 (float)
288.5 GFLOPS
-
-
-

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 Processor

G96C
GPU Name
R600
-
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

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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