Home GPU Comparison ATI Radeon HD 2600 PRO AGP vs NVIDIA GeForce 9400 GT PCI

ATI Radeon HD 2600 PRO AGP vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2600 PRO AGP and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2600 PRO AGP 's Advantages
More VRAM (512GB vs 256GB)
104 additional rendering cores
Lower TDP (35W vs 50W)
NVIDIA GeForce 9400 GT PCI 's Advantages
Released 1 years and 2 months late
Larger VRAM bandwidth (12.80GB/s vs 12.67GB/s)

Score

Benchmark

FP32 (float)
ATI Radeon HD 2600 PRO AGP +217%
0.143 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Aug 2008
Radeon R600
Generation
GeForce 9
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
DDR2
Memory Type
DDR2
128bit
Memory Bus
128bit
12.67GB/s
Bandwidth
12.80GB/s

Render Config

3
Compute Units
-
-
SM Count
2
120
Shading Units
16
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
2.200 GPixel/s
4.752 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
142.6 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

35W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

RV630
GPU Name
G96C
RV630 PRO (215CDBBKA15FG)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.39 billion
Transistors
0.314 billion
153 mm²
Die Size
121 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_0)
3.3
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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