Home GPU Comparison AMD Radeon R5 M445 vs AMD FirePro S7100X

AMD Radeon R5 M445 vs AMD FirePro S7100X

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M445 and 8GB VRAM FirePro S7100X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7100X 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 32.00GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M445
0.706 TFLOPS
FirePro S7100X +320%
2.97 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
May 2016
Gem System
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
32.00GB/s
Bandwidth
160.0GB/s

Render Config

6
Compute Units
32
-
-
-
384
Shading Units
2048
24
TMUs
128
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.360 GPixel/s
Pixel Rate
23.20 GPixel/s
22.08 GTexel/s
Texture Rate
92.80 GTexel/s
-
FP16 (half)
2.970 TFLOPS
706.6 GFLOPS
FP32 (float)
2.970 TFLOPS
-
FP64 (double)
185.6 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Meso
GPU Name
Amethyst
Meso XT (216-0864018)
GPU Variant
Amethyst XT
GCN 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
5 billion
125 mm²
Die Size
366 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2.170
Vulkan
1.2
-
-
-
6.5
Shader Model
6.3

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