Home GPU Comparison NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon Pro Vega 56

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 27% (1590MHz vs 1250MHz)
Larger VRAM bandwidth (448.0GB/s vs 402.4GB/s)
Lower TDP (150W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Mobile +4%
9.362 TFLOPS
Radeon Pro Vega 56
8.96 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Aug 2017
GeForce 20 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1380 MHz
Base Clock
1138 MHz
1590 MHz
Boost Clock
1250 MHz
1750 MHz
Memory Clock
786 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
HBM2
256bit
Memory Bus
2048bit
448.0GB/s
Bandwidth
402.4GB/s

Render Config

46
SM Count
-
-
Compute Units
56
2944
Shading Units
3584
184
TMUs
224
64
ROPs
64
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
4 MB

Theoretical Performance

101.8 GPixel/s
Pixel Rate
80.00 GPixel/s
292.6 GTexel/s
Texture Rate
280.0 GTexel/s
18.72 TFLOPS
FP16 (half)
17.92 TFLOPS
9.362 TFLOPS
FP32 (float)
8.960 TFLOPS
292.6 GFLOPS
FP64 (double)
560.0 GFLOPS

Graphics Processor

TU104
GPU Name
Vega 10
N18E-G3-A1
GPU Variant
Vega 10 XL (215-0894216)
Turing
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
13.6 billion
Transistors
12.5 billion
545 mm²
Die Size
495 mm²

Board Design

150W
TDP
210W
-
Suggested PSU
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4

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