Home GPU Comparison AMD Radeon 550X Mobile vs AMD Radeon R7 M370

AMD Radeon 550X Mobile vs AMD Radeon R7 M370

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 2GB VRAM Radeon R7 M370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 34% (1287MHz vs 960MHz)
More VRAM (4GB vs 2GB)
256 additional rendering cores
AMD Radeon R7 M370 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 48.00GB/s)

Score

Benchmark

FP32 (float)
Radeon 550X Mobile +123%
1.647 TFLOPS
Radeon R7 M370
0.737 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
May 2015
Mobility Radeon
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1100 MHz
Base Clock
875 MHz
1287 MHz
Boost Clock
960 MHz
1500 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
48.00GB/s
Bandwidth
57.60GB/s

Render Config

10
Compute Units
6
-
-
-
640
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

20.59 GPixel/s
Pixel Rate
7.680 GPixel/s
51.48 GTexel/s
Texture Rate
23.04 GTexel/s
1.647 TFLOPS
FP16 (half)
-
1.647 TFLOPS
FP32 (float)
737.3 GFLOPS
103.0 GFLOPS
FP64 (double)
46.08 GFLOPS

Board Design

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

Graphics Processor

Polaris 23
GPU Name
Litho
Polaris 23 MXT
GPU Variant
Litho XT (216-0868010)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
0.95 billion
103 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5 (5.1)

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