AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GTX 1050 Ti Mobile
We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 4GB VRAM GeForce GTX 1050 Ti 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)
256 additional rendering cores
NVIDIA GeForce GTX 1050 Ti Mobile 's Advantages
Released 1 years and 8 months late
Boost Clock1620MHz
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 80W)
Score
Benchmark
FP32 (float)
Radeon R9 M390 Mac Edition
1.962 TFLOPS
GeForce GTX 1050 Ti Mobile
+26%
2.488 TFLOPS
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
1493 MHz
-
Boost Clock
1620 MHz
1365 MHz
Memory Clock
1752 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
174.7GB/s
Bandwidth
112.1GB/s
Render Config
16
Compute Units
-
-
SM Count
6
1024
Shading Units
768
64
TMUs
48
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
30.66 GPixel/s
Pixel Rate
51.84 GPixel/s
61.31 GTexel/s
Texture Rate
77.76 GTexel/s
-
FP16 (half)
38.88 GFLOPS
1.962 TFLOPS
FP32 (float)
2.488 TFLOPS
122.6 GFLOPS
FP64 (double)
77.76 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
N17P-G1-A1
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
