ATI FirePro V8700 Duo vs ATI Radeon HD 4250

VS

ATI FirePro V8700 Duo

ATI Radeon HD 4250

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V8700 Duo and 512MB VRAM Radeon HD 4250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8700 Duo 's Advantages

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (108.8GB/s vs 6.336GB/s)

760 additional rendering cores

ATI Radeon HD 4250 's Advantages

Lower TDP (25W vs 151W)

Score

Benchmark

FP32 (float)

FirePro V8700 Duo +2400%

1.2 TFLOPS

Radeon HD 4250

0.048 TFLOPS

FirePro V8700 Duo

VS

Radeon HD 4250

Graphics Card

Unknown

Release Date

Feb 2009

FirePro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

850 MHz

Memory Clock

396 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

108.8GB/s

Bandwidth

6.336GB/s

Render Config

10

Compute Units

2

-

800

Shading Units

40

TMUs

4

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

64 KB

-

Theoretical Performance

12.00 GPixel/s

Pixel Rate

2.376 GPixel/s

30.00 GTexel/s

Texture Rate

2.376 GTexel/s

-

1200 GFLOPS

FP32 (float)

47.52 GFLOPS

-

Board Design

151W

TDP

25W

450 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

2x 6-pin

Power Connectors

None

Graphics Processor

RV770

GPU Name

RV620

RV770 XT (215-0669049)

GPU Variant

RV620 LE

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.956 billion

Transistors

0.181 billion

256 mm²

Die Size

67 mm²

Graphics Features

10.1 (10_1)

DirectX

10.1 (10_1)

3.3

OpenGL

3.3

1.1

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

4.1

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