AMD FirePro W7100 vs ATI Radeon HD 2950 XTX

VS

AMD FirePro W7100 ATI Radeon HD 2950 XTX

We compared two Desktop platform GPUs: 8GB VRAM FirePro W7100 and 512MB VRAM Radeon HD 2950 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7100 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 72.06GB/s)

1472 additional rendering cores

ATI Radeon HD 2950 XTX 's Advantages

Lower TDP (110W vs 150W)

Score

Benchmark

FP32 (float)

FirePro W7100 +563%

3.297 TFLOPS

Radeon HD 2950 XTX

0.497 TFLOPS

FirePro W7100

VS

Radeon HD 2950 XTX

Graphics Card

Aug 2014

Release Date

Unknown

FirePro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

1126 MHz

Memory

8GB

Memory Size

512MB

GDDR5

Memory Type

GDDR4

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

72.06GB/s

Render Config

-

SM Count

-

28

Compute Units

4

1792

Shading Units

320

112

TMUs

16

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

256 KB

Theoretical Performance

29.44 GPixel/s

Pixel Rate

12.43 GPixel/s

103.0 GTexel/s

Texture Rate

12.43 GTexel/s

3.297 TFLOPS

FP16 (half)

-

3.297 TFLOPS

FP32 (float)

497.3 GFLOPS

206.1 GFLOPS

FP64 (double)

99.46 GFLOPS

Graphics Processor

Tonga

GPU Name

RV670

Tonga PRO GL

GPU Variant

RV670 XTX (215-0708004)

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

5 billion

Transistors

0.666 billion

366 mm²

Die Size

192 mm²

Board Design

150W

TDP

110W

450 W

Suggested PSU

300 W

4x DisplayPort 1.2

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

4.1

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