Home GPU Comparison AMD Radeon HD 8970M vs AMD FirePro M6000

AMD Radeon HD 8970M vs AMD FirePro M6000

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 2GB VRAM FirePro M6000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
Released 10 months late
Boost Clock900MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 64.00GB/s)
640 additional rendering cores
AMD FirePro M6000 's Advantages
Lower TDP (43W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +125%
2.304 TFLOPS
FirePro M6000
1.024 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2012
Solar System
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

850 MHz
Base Clock
-
900 MHz
Boost Clock
-
1200 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
64.00GB/s

Render Config

20
Compute Units
10
-
-
-
1280
Shading Units
640
80
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
12.80 GPixel/s
72.00 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
2.304 TFLOPS
FP32 (float)
1024 GFLOPS
144.0 GFLOPS
FP64 (double)
64.00 GFLOPS

Board Design

100W
TDP
43W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Neptune
GPU Name
Heathrow
Neptune XT (216-0847000)
GPU Variant
Heathrow XT GL (216-0835033)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.5 billion
212 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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