AMD Radeon HD 7970M vs AMD FirePro M2000

VS

AMD Radeon HD 7970M

AMD FirePro M2000

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7970M and 1024MB VRAM FirePro M2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970M 's Advantages

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (153.6GB/s vs 25.60GB/s)

800 additional rendering cores

AMD FirePro M2000 's Advantages

Lower TDP (33W vs 100W)

Score

Benchmark

FP32 (float)

Radeon HD 7970M +353%

2.176 TFLOPS

FirePro M2000

0.48 TFLOPS

Radeon HD 7970M

VS

FirePro M2000

Graphics Card

Apr 2012

Release Date

Jul 2012

London

Generation

FirePro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1200 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

153.6GB/s

Bandwidth

25.60GB/s

Render Config

20

Compute Units

6

-

1280

Shading Units

480

80

TMUs

24

32

ROPs

8

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

27.20 GPixel/s

Pixel Rate

4.000 GPixel/s

68.00 GTexel/s

Texture Rate

12.00 GTexel/s

-

2.176 TFLOPS

FP32 (float)

480.0 GFLOPS

136.0 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Wimbledon

GPU Name

Turks

Wimbledon XT (216-0836036)

GPU Variant

Turks GL

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.8 billion

Transistors

0.716 billion

212 mm²

Die Size

118 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

5.1

Shader Model

5.0

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