Radeon R9 M395X Mac Edition vs GeForce RTX 2070 Mobile Refresh
We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M395X Mac Edition and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2070 Mobile Refresh 's Advantages
Released 4 years and 10 months late
Boost Clock1455MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (352.0GB/s vs 174.7GB/s)
256 additional rendering cores
Lower TDP (115W vs 250W)
Score
Benchmark
FP32 (float)
Radeon R9 M395X Mac Edition
3723
GeForce RTX 2070 Mobile Refresh
+80%
6705
Graphics Card
May 2015
Release Date
Mar 2020
Crystal System
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1260 MHz
-
Boost Clock
1455 MHz
1365 MHz
Memory Clock
1375 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
352.0GB/s
Render Config
32
Compute Units
-
-
SM Count
36
2048
Shading Units
2304
128
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
Theoretical Performance
29.09 GPixel/s
Pixel Rate
93.12 GPixel/s
116.4 GTexel/s
Texture Rate
209.5 GTexel/s
3.723 TFLOPS
FP16 (half)
13.41 TFLOPS
3.723 TFLOPS
FP32 (float)
6.705 TFLOPS
232.7 GFLOPS
FP64 (double)
209.5 GFLOPS
Board Design
250W
TDP
115W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Amethyst
GPU Name
TU106B
Amethyst XT
GPU Variant
-
GCN 3.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
5 billion
Transistors
10.8 billion
366 mm²
Die Size
445 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.3
Shader Model
6.6
