ATI FireMV 2250 PCIe x1 vs AMD Radeon HD 7970 X2

VS

ATI FireMV 2250 PCIe x1

AMD Radeon HD 7970 X2

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 PCIe x1 and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2250 PCIe x1 's Advantages

Lower TDP (32W vs 500W)

AMD Radeon HD 7970 X2 's Advantages

Released 5 years and 7 months late

More VRAM (3GB vs 256GB)

Larger VRAM bandwidth (264.0GB/s vs 12.80GB/s)

2048 additional rendering cores

Score

FireMV 2250 PCIe x1

VS

Radeon HD 7970 X2

Graphics Card

Jan 2007

Release Date

Aug 2012

FireMV Multi-View

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 1.0 x1

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

400 MHz

Memory Clock

1375 MHz

Memory

256MB

Memory Size

3GB

DDR2

Memory Type

GDDR5

128bit

Memory Bus

384bit

12.80GB/s

Bandwidth

264.0GB/s

Render Config

-

Compute Units

32

-

Shading Units

2048

4

TMUs

128

4

ROPs

32

-

L1 Cache

16 KB (per CU)

-

L2 Cache

768 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

29.60 GPixel/s

2.400 GTexel/s

Texture Rate

118.4 GTexel/s

-

FP32 (float)

3.789 TFLOPS

-

FP64 (double)

947.2 GFLOPS

Board Design

32W

TDP

500W

200 W

Suggested PSU

900 W

1x S-Video 1x DMS-59

Outputs

2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

None

Power Connectors

3x 8-pin

Graphics Processor

RV516

GPU Name

New Zealand

-

R500

Architecture

GCN 1.0

UMC

Foundry

TSMC

80 nm

Process Size

28 nm

0.107 billion

Transistors

4.313 billion

100 mm²

Die Size

352 mm²

Graphics Features

9.0c (9_3)

DirectX

12 (11_1)

2.1

OpenGL

4.6

N/A

OpenCL

1.2

N/A

Vulkan

1.2

-

3.0

Shader Model

5.1

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