Home GPU Comparison AMD FirePro W7170M vs ATI Mobility Radeon HD 3870 X2

AMD FirePro W7170M vs ATI Mobility Radeon HD 3870 X2

We compared two Mobile platform GPUs: 4GB VRAM FirePro W7170M and 512MB VRAM Mobility Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7170M 's Advantages
Released 7 years and 1 months late
Larger VRAM bandwidth (160.0GB/s vs 54.40GB/s)
1728 additional rendering cores
Lower TDP (100W vs 110W)

Score

Benchmark

FP32 (float)
FirePro W7170M +601%
2.961 TFLOPS
Mobility Radeon HD 3870 X2
0.422 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Sep 2008
FirePro Mobile
Generation
M8x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
850 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
54.40GB/s

Render Config

-
SM Count
-
32
Compute Units
4
2048
Shading Units
320
128
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB

Theoretical Performance

23.14 GPixel/s
Pixel Rate
10.56 GPixel/s
92.54 GTexel/s
Texture Rate
10.56 GTexel/s
2.961 TFLOPS
FP16 (half)
-
2.961 TFLOPS
FP32 (float)
422.4 GFLOPS
185.1 GFLOPS
FP64 (double)
84.48 GFLOPS

Graphics Processor

Amethyst
GPU Name
M88
Amethyst XT GL
GPU Variant
-
GCN 3.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
5 billion
Transistors
0.666 billion
366 mm²
Die Size
192 mm²

Board Design

100W
TDP
110W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.3
Shader Model
4.1

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