Home GPU Comparison AMD Radeon RX 470 Mobile vs AMD FirePro M3900

AMD Radeon RX 470 Mobile vs AMD FirePro M3900

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 470 Mobile and 1024MB VRAM FirePro M3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 Mobile 's Advantages
Released 5 years and 10 months late
Boost Clock1074MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1888 additional rendering cores
AMD FirePro M3900 's Advantages
Lower TDP (20W vs 85W)

Score

Benchmark

FP32 (float)
Radeon RX 470 Mobile +1732%
4.399 TFLOPS
FirePro M3900
0.24 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Oct 2010
Mobility Radeon
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

926 MHz
Base Clock
-
1074 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
224.0GB/s
Bandwidth
14.40GB/s

Render Config

32
Compute Units
2
-
-
-
2048
Shading Units
160
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

34.37 GPixel/s
Pixel Rate
3.000 GPixel/s
137.5 GTexel/s
Texture Rate
6.000 GTexel/s
4.399 TFLOPS
FP16 (half)
-
4.399 TFLOPS
FP32 (float)
240.0 GFLOPS
274.9 GFLOPS
FP64 (double)
-

Board Design

85W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
Seymour
Ellesmere PRO
GPU Variant
Seymour GL
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.37 billion
232 mm²
Die Size
67 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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