Home GPU Comparison ATI Radeon HD 2900 PRO vs NVIDIA GeForce 9300 GS Rev. 2

ATI Radeon HD 2900 PRO vs NVIDIA GeForce 9300 GS Rev. 2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 256MB VRAM GeForce 9300 GS Rev. 2 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 5.328GB/s)
304 additional rendering cores
NVIDIA GeForce 9300 GS Rev. 2 's Advantages
Released 3 years and 3 months late

Score

Benchmark

FP32 (float)
Radeon HD 2900 PRO +772%
0.384 TFLOPS
GeForce 9300 GS Rev. 2
0.044 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Mar 2011
Radeon R600
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
5.328GB/s

Render Config

-
SM Count
2
4
Compute Units
-
320
Shading Units
16
16
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
128 KB
L2 Cache
32 KB

Theoretical Performance

9.600 GPixel/s
Pixel Rate
2.356 GPixel/s
9.600 GTexel/s
Texture Rate
4.712 GTexel/s
-
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
44.86 GFLOPS
-
FP64 (double)
-

Graphics Processor

R600
GPU Name
GT218S
R600 PRO (215RGMDKA13FG)
GPU Variant
GT218-670-B1
TeraScale
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
0.26 billion
420 mm²
Die Size
57 mm²

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 Features

10.0 (10_0)
DirectX
11.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
4.0
Shader Model
4.1

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