Home GPU Comparison AMD FirePro W5170M vs AMD Radeon HD 6870M

AMD FirePro W5170M vs AMD Radeon HD 6870M

We compared two Mobile platform GPUs: 2GB VRAM FirePro W5170M and 1024MB VRAM Radeon HD 6870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W5170M 's Advantages
Released 3 years and 7 months late
Boost Clock925MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
AMD Radeon HD 6870M 's Advantages
160 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W5170M +9%
1.184 TFLOPS
Radeon HD 6870M
1.08 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Jan 2011
FirePro Mobile
Generation
Vancouver
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1125 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
10
Compute Units
10
640
Shading Units
800
40
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

14.80 GPixel/s
Pixel Rate
10.80 GPixel/s
37.00 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
-
1184 GFLOPS
FP32 (float)
1080 GFLOPS
74.00 GFLOPS
FP64 (double)
-

Graphics Processor

Tropo
GPU Name
Granville
Tropo XT
GPU Variant
Granville XT (216-0769024)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.04 billion
123 mm²
Die Size
166 mm²

Board Design

Unknown
TDP
50W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

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

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