Radeon Pro Vega 20 vs GeForce RTX 2070 Mobile Refresh
We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 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
Radeon Pro Vega 20 Advantages
Lower TDP (100W vs 115W)
GeForce RTX 2070 Mobile Refresh Advantages
Released 1 years and 4 months late
Boost Clock has increased by 13% (1455MHz vs 1283MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (352.0GB/s vs 189.4GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon Pro Vega 20
3284
GeForce RTX 2070 Mobile Refresh
+104%
6705
3DMark Time Spy
Radeon Pro Vega 20
2596
GeForce RTX 2070 Mobile Refresh
+196%
7705
3DMark Time Spy Extreme
Radeon Pro Vega 20
1211
GeForce RTX 2070 Mobile Refresh
+200%
3634
Graphics Card
Nov 2018
Release Date
Mar 2020
Radeon Pro Mac
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
815 MHz
Base Clock
1260 MHz
1283 MHz
Boost Clock
1455 MHz
740 MHz
Memory Clock
1375 MHz
Memory
4GB
Memory Size
8GB
HBM2
Memory Type
GDDR6
1024bit
Memory Bus
256bit
189.4GB/s
Bandwidth
352.0GB/s
Render Config
20
Compute Units
-
-
SM Count
36
1280
Shading Units
2304
80
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
4 MB
Theoretical Performance
41.06 GPixel/s
Pixel Rate
93.12 GPixel/s
102.6 GTexel/s
Texture Rate
209.5 GTexel/s
6.569 TFLOPS
FP16 (half)
13.41 TFLOPS
3.284 TFLOPS
FP32 (float)
6.705 TFLOPS
205.3 GFLOPS
FP64 (double)
209.5 GFLOPS
Board Design
100W
TDP
115W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Vega 12
GPU Name
TU106B
Vega 12 XTA
GPU Variant
-
GCN 5.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
Unknown
Transistors
10.8 billion
Unknown
Die Size
445 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.3
Shader Model
6.6