Home GPU Comparison AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GTX 1050 Mobile

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GTX 1050 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 2GB VRAM GeForce GTX 1050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390 Mac Edition 's Advantages
Larger VRAM bandwidth (174.7GB/s vs 112.1GB/s)
384 additional rendering cores
NVIDIA GeForce GTX 1050 Mobile 's Advantages
Released 1 years and 8 months late
Boost Clock1493MHz
Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)
Radeon R9 M390 Mac Edition +2%
1.962 TFLOPS
GeForce GTX 1050 Mobile
1.911 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2017
Crystal System
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1354 MHz
-
Boost Clock
1493 MHz
1365 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
174.7GB/s
Bandwidth
112.1GB/s

Render Config

16
Compute Units
-
-
SM Count
5
1024
Shading Units
640
64
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

30.66 GPixel/s
Pixel Rate
23.89 GPixel/s
61.31 GTexel/s
Texture Rate
59.72 GTexel/s
-
FP16 (half)
29.86 GFLOPS
1.962 TFLOPS
FP32 (float)
1.911 TFLOPS
122.6 GFLOPS
FP64 (double)
59.72 GFLOPS

Board Design

80W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
GP107
Pitcairn PRO (215-0828062)
GPU Variant
-
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
2.8 billion
Transistors
3.3 billion
212 mm²
Die Size
132 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
5.1
Shader Model
6.4

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