Home GPU Comparison AMD Radeon HD 6970M vs AMD FirePro W4170M

AMD Radeon HD 6970M vs AMD FirePro W4170M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M and 1024MB VRAM FirePro W4170M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 64.00GB/s)
576 additional rendering cores
AMD FirePro W4170M 's Advantages
Released 4 years and 3 months late
Boost Clock900MHz

Score

Benchmark

FP32 (float)
Radeon HD 6970M +89%
1.306 TFLOPS
FirePro W4170M
0.691 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2015
Vancouver
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
825 MHz
-
Boost Clock
900 MHz
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
64.00GB/s

Render Config

12
Compute Units
6
-
-
-
960
Shading Units
384
48
TMUs
24
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.76 GPixel/s
Pixel Rate
7.200 GPixel/s
32.64 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
1306 GFLOPS
FP32 (float)
691.2 GFLOPS
-
FP64 (double)
43.20 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Blackcomb
GPU Name
Opal
Blackcomb XT (216-0811000)
GPU Variant
-
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
0.95 billion
212 mm²
Die Size
77 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5 (5.1)

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