Home GPU Comparison AMD Radeon R7 M380 vs AMD Radeon Pro 575

AMD Radeon R7 M380 vs AMD Radeon Pro 575

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M380 and 4GB VRAM Radeon Pro 575 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M380 's Advantages
Boost Clock915MHz
AMD Radeon Pro 575 's Advantages
Released 2 years and 1 months late
Larger VRAM bandwidth (217.0GB/s vs 32.00GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M380
1.171 TFLOPS
Radeon Pro 575 +283%
4.489 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jun 2017
Gem System
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
-
915 MHz
Boost Clock
-
1000 MHz
Memory Clock
1695 MHz

Memory

4GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
217.0GB/s

Render Config

10
Compute Units
32
-
-
-
640
Shading Units
2048
40
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

14.64 GPixel/s
Pixel Rate
35.07 GPixel/s
36.60 GTexel/s
Texture Rate
140.3 GTexel/s
-
FP16 (half)
4.489 TFLOPS
1171 GFLOPS
FP32 (float)
4.489 TFLOPS
73.20 GFLOPS
FP64 (double)
280.6 GFLOPS

Board Design

Unknown
TDP
150W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Tropo
GPU Name
Polaris 20
Tropo XT
GPU Variant
Polaris 20 XL (215-0910052)
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.5 billion
Transistors
5.7 billion
123 mm²
Die Size
232 mm²

Graphics Features

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

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