Home GPU Comparison AMD Radeon R9 M395X Mac Edition vs NVIDIA GeForce GTX 1070 Max Q

AMD Radeon R9 M395X Mac Edition vs NVIDIA GeForce GTX 1070 Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M395X 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

NVIDIA GeForce GTX 1070 Max Q 's Advantages
Released 2 years and 1 months late
Boost Clock1379MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.3GB/s vs 174.7GB/s)
Lower TDP (115W vs 250W)

Score

Benchmark

FP32 (float)
Radeon R9 M395X Mac Edition
3.723 TFLOPS
GeForce GTX 1070 Max Q +51%
5.648 TFLOPS
VS

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

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
256.3GB/s

Render Config

32
Compute Units
-
-
SM Count
16
2048
Shading Units
2048
128
TMUs
128
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

29.09 GPixel/s
Pixel Rate
88.26 GPixel/s
116.4 GTexel/s
Texture Rate
176.5 GTexel/s
3.723 TFLOPS
FP16 (half)
88.26 GFLOPS
3.723 TFLOPS
FP32 (float)
5.648 TFLOPS
232.7 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 XT
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

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