GeForce RTX 2070 Max Q Refresh vs Radeon R9 M295X Mac Edition
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q Refresh and 4GB VRAM Radeon R9 M295X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2070 Max Q Refresh 's Advantages
Released 5 years and 4 months late
Boost Clock1125MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (352.0GB/s vs 174.3GB/s)
256 additional rendering cores
Lower TDP (115W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070 Max Q Refresh
+48%
5184
Radeon R9 M295X Mac Edition
3482
Graphics Card
Mar 2020
Release Date
Nov 2014
GeForce 20 Mobile
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
900 MHz
Base Clock
-
1125 MHz
Boost Clock
-
1375 MHz
Memory Clock
1362 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
352.0GB/s
Bandwidth
174.3GB/s
Render Config
-
Compute Units
32
36
SM Count
-
2304
Shading Units
2048
144
TMUs
128
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
Theoretical Performance
72.00 GPixel/s
Pixel Rate
27.20 GPixel/s
162.0 GTexel/s
Texture Rate
108.8 GTexel/s
10.37 TFLOPS
FP16 (half)
3.482 TFLOPS
5.184 TFLOPS
FP32 (float)
3.482 TFLOPS
162.0 GFLOPS
FP64 (double)
217.6 GFLOPS
Board Design
115W
TDP
250W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU106B
GPU Name
Amethyst
-
GPU Variant
Amethyst XT
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
5 billion
445 mm²
Die Size
366 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.3
