Radeon R9 M395 Mac Edition vs GeForce GTX 1070 Max Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M395 Mac Edition and 8GB VRAM GeForce GTX 1070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1070 Max Q 's Advantages
Released 2 years and 1 months late
Boost Clock1379MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 174.7GB/s)
256 additional rendering cores
Lower TDP (115W vs 250W)
Score
Benchmark
FP32 (float)
Radeon R9 M395 Mac Edition
2989
GeForce GTX 1070 Max Q
+88%
5648
Graphics Card
May 2015
Release Date
Jun 2017
Crystal System
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1215 MHz
-
Boost Clock
1379 MHz
1365 MHz
Memory Clock
2002 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
256.3GB/s
Render Config
28
Compute Units
-
-
SM Count
16
1792
Shading Units
2048
112
TMUs
128
32
ROPs
64
-
L1 Cache
48 KB (per SM)
-
L2 Cache
2 MB
Theoretical Performance
26.69 GPixel/s
Pixel Rate
88.26 GPixel/s
93.41 GTexel/s
Texture Rate
176.5 GTexel/s
-
FP16 (half)
88.26 GFLOPS
2.989 TFLOPS
FP32 (float)
5.648 TFLOPS
373.6 GFLOPS
FP64 (double)
176.5 GFLOPS
Board Design
250W
TDP
115W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Amethyst
GPU Name
GP104
Amethyst PRO
(216-0872004)
GPU Variant
N17E-G2-A1
GCN 3.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
5 billion
Transistors
7.2 billion
366 mm²
Die Size
314 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.4