ATI FirePro V4900 vs ATI Radeon HD 5670 640SP Edition

VS

ATI FirePro V4900 ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages

Released 1 years and 4 months late

More VRAM (1024GB vs 512GB)

ATI Radeon HD 5670 640SP Edition 's Advantages

160 additional rendering cores

Lower TDP (64W vs 75W)

Score

Benchmark

FP32 (float)

FirePro V4900

0.768 TFLOPS

Radeon HD 5670 640SP Edition +25%

0.96 TFLOPS

FirePro V4900

VS

Radeon HD 5670 640SP Edition

Graphics Card

Nov 2011

Release Date

Jul 2010

FirePro

Generation

Evergreen

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1000 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

6

Compute Units

8

480

Shading Units

640

24

TMUs

32

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

6.400 GPixel/s

Pixel Rate

6.000 GPixel/s

19.20 GTexel/s

Texture Rate

24.00 GTexel/s

-

FP16 (half)

-

768.0 GFLOPS

FP32 (float)

960.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

Turks

GPU Name

Juniper

Turks XT GL

GPU Variant

Juniper CE

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

1.04 billion

118 mm²

Die Size

166 mm²

Board Design

75W

TDP

64W

250 W

Suggested PSU

250 W

1x DVI 2x DisplayPort 1.1

Outputs

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

5.0

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