AMD FirePro S9100 vs ATI Radeon HD 2900 XT

VS

AMD FirePro S9100

ATI Radeon HD 2900 XT

We compared two Desktop platform GPUs: 12GB VRAM FirePro S9100 and 512MB VRAM Radeon HD 2900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S9100 's Advantages

Released 7 years and 5 months late

More VRAM (12GB vs 512GB)

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

2240 additional rendering cores

ATI Radeon HD 2900 XT 's Advantages

Lower TDP (215W vs 225W)

Score

Benchmark

FP32 (float)

FirePro S9100 +786%

4.219 TFLOPS

Radeon HD 2900 XT

0.476 TFLOPS

FirePro S9100

VS

Radeon HD 2900 XT

Graphics Card

Oct 2014

Release Date

May 2007

FirePro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1250 MHz

Memory Clock

828 MHz

Memory

12GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

512bit

Memory Bus

512bit

320.0GB/s

Bandwidth

106.0GB/s

Render Config

40

Compute Units

4

-

2560

Shading Units

320

160

TMUs

16

64

ROPs

16

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

52.74 GPixel/s

Pixel Rate

11.89 GPixel/s

131.8 GTexel/s

Texture Rate

11.89 GTexel/s

-

4.219 TFLOPS

FP32 (float)

475.5 GFLOPS

2.109 TFLOPS

FP64 (double)

-

Board Design

225W

TDP

215W

550 W

Suggested PSU

550 W

No outputs

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Hawaii

GPU Name

R600

Hawaii GL40

GPU Variant

R600 XT (215RGMDKA13FG)

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

6.2 billion

Transistors

0.72 billion

438 mm²

Die Size

420 mm²

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

6.3

Shader Model

4.0

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