Home GPU Comparison AMD Radeon R7 M380 vs AMD Radeon Pro Vega 64X

AMD Radeon R7 M380 vs AMD Radeon Pro Vega 64X

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M380 and 16GB VRAM Radeon Pro Vega 64X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64X 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 60% (1468MHz vs 915MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 32.00GB/s)
3456 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M380
1.171 TFLOPS
Radeon Pro Vega 64X +927%
12.03 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2019
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
1250 MHz
915 MHz
Boost Clock
1468 MHz
1000 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
16GB
DDR3
Memory Type
HBM2
128bit
Memory Bus
2048bit
32.00GB/s
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
10
Compute Units
64
640
Shading Units
4096
40
TMUs
256
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
4 MB

Theoretical Performance

14.64 GPixel/s
Pixel Rate
93.95 GPixel/s
36.60 GTexel/s
Texture Rate
375.8 GTexel/s
-
FP16 (half)
24.05 TFLOPS
1171 GFLOPS
FP32 (float)
12.03 TFLOPS
73.20 GFLOPS
FP64 (double)
751.6 GFLOPS

Graphics Processor

Tropo
GPU Name
Vega 10
Tropo XT
GPU Variant
Vega 10 XT (215-0894200)
GCN 1.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.5 billion
Transistors
12.5 billion
123 mm²
Die Size
495 mm²

Board Design

Unknown
TDP
250W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

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

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