Home GPU Comparison ATI Radeon HD 2900 PRO vs NVIDIA GeForce 9300 SE

ATI Radeon HD 2900 PRO vs NVIDIA GeForce 9300 SE

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 256MB VRAM GeForce 9300 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 PRO 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 6.400GB/s)
312 additional rendering cores
NVIDIA GeForce 9300 SE 's Advantages
Released 6 months late

Score

Benchmark

FP32 (float)
Radeon HD 2900 PRO +1820%
0.384 TFLOPS
GeForce 9300 SE
0.02 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Jun 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
400 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
6.400GB/s

Render Config

4
Compute Units
-
-
SM Count
1
320
Shading Units
8
16
TMUs
4
16
ROPs
4
-
-
-
-
-
-
-
-
-
128 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
2.160 GPixel/s
9.600 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
20.80 GFLOPS
-
-
-

Board Design

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

Graphics Processor

R600
GPU Name
G98S
R600 PRO (215RGMDKA13FG)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
UMC
80 nm
Process Size
65 nm
0.72 billion
Transistors
0.21 billion
420 mm²
Die Size
86 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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