ATI Radeon HD 2950 PRO vs AMD FirePro D700

VS

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2950 PRO and 6GB VRAM FirePro D700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2950 PRO 's Advantages

Lower TDP (75W vs 274W)

AMD FirePro D700 's Advantages

Larger VRAM bandwidth (263.0GB/s vs 38.40GB/s)

1728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 2950 PRO

0.384 TFLOPS

FirePro D700 +806%

3.482 TFLOPS

Radeon HD 2950 PRO

VS

FirePro D700

Graphics Card

Unknown

Release Date

Jan 2014

Radeon R600

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

600 MHz

Memory Clock

1370 MHz

Memory

256MB

Memory Size

6GB

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

384bit

38.40GB/s

Bandwidth

263.0GB/s

Render Config

-

SM Count

-

4

Compute Units

32

320

Shading Units

2048

16

TMUs

128

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

768 KB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

27.20 GPixel/s

9.600 GTexel/s

Texture Rate

108.8 GTexel/s

-

FP16 (half)

-

384.0 GFLOPS

FP32 (float)

3.482 TFLOPS

76.80 GFLOPS

FP64 (double)

870.4 GFLOPS

Graphics Processor

RV670

GPU Name

Tahiti

RV670 PRO ES (215-0708001)

GPU Variant

Tahiti XT GL

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.666 billion

Transistors

4.313 billion

192 mm²

Die Size

352 mm²

Board Design

75W

TDP

274W

250 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

6x mini-DisplayPort 1.2 1x SDI

1x 6-pin

Power Connectors

-

Graphics Features

10.1 (10_1)

DirectX

12 (11_1)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

1.2

N/A

Vulkan

1.2

-

CUDA

-

4.1

Shader Model

5.1

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