ATI Radeon HD 2900 XT vs AMD FirePro S9150

VS

ATI Radeon HD 2900 XT

AMD FirePro S9150

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XT and 16GB VRAM FirePro S9150 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 XT 's Advantages

Lower TDP (215W vs 235W)

AMD FirePro S9150 's Advantages

Released 7 years and 3 months late

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (320.0GB/s vs 106.0GB/s)

2496 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 2900 XT

0.476 TFLOPS

FirePro S9150 +964%

5.069 TFLOPS

Radeon HD 2900 XT

VS

FirePro S9150

Graphics Card

May 2007

Release Date

Aug 2014

Radeon R600

Generation

FirePro

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

828 MHz

Memory Clock

1250 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

GDDR5

512bit

Memory Bus

512bit

106.0GB/s

Bandwidth

320.0GB/s

Render Config

4

Compute Units

44

-

320

Shading Units

2816

16

TMUs

176

16

ROPs

64

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

11.89 GPixel/s

Pixel Rate

57.60 GPixel/s

11.89 GTexel/s

Texture Rate

158.4 GTexel/s

-

475.5 GFLOPS

FP32 (float)

5.069 TFLOPS

-

FP64 (double)

2.534 TFLOPS

Board Design

215W

TDP

235W

550 W

Suggested PSU

550 W

2x DVI 1x S-Video

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

R600

GPU Name

Hawaii

R600 XT (215RGMDKA13FG)

GPU Variant

Hawaii GL44

TeraScale

Architecture

GCN 2.0

TSMC

Foundry

TSMC

80 nm

Process Size

28 nm

0.72 billion

Transistors

6.2 billion

420 mm²

Die Size

438 mm²

Graphics Features

10.0 (10_0)

DirectX

12 (12_0)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

2.0

N/A

Vulkan

1.2

-

4.0

Shader Model

6.3

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