Home GPU Comparison ATI Radeon HD 2900 PRO vs AMD FireStream 9370

ATI Radeon HD 2900 PRO vs AMD FireStream 9370

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 4GB VRAM FireStream 9370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 PRO 's Advantages
Lower TDP (200W vs 225W)
AMD FireStream 9370 's Advantages
Released 2 years and 6 months late
Larger VRAM bandwidth (147.2GB/s vs 51.20GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 2900 PRO
0.384 TFLOPS
FireStream 9370 +587%
2.64 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Jun 2010
Radeon R600
Generation
FireStream
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
1150 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
147.2GB/s

Render Config

-
SM Count
-
4
Compute Units
20
320
Shading Units
1600
16
TMUs
80
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

9.600 GPixel/s
Pixel Rate
26.40 GPixel/s
9.600 GTexel/s
Texture Rate
66.00 GTexel/s
-
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
2.640 TFLOPS
-
FP64 (double)
528.0 GFLOPS

Graphics Processor

R600
GPU Name
Cypress
R600 PRO (215RGMDKA13FG)
GPU Variant
Cypress XT GL
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
2.154 billion
420 mm²
Die Size
334 mm²

Board Design

200W
TDP
225W
550 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x DisplayPort 1.1
1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
4.0
Shader Model
5.0

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