Home GPU Comparison NVIDIA GeForce RTX 2080 SUPER Mobile vs AMD Radeon Pro Vega 20

NVIDIA GeForce RTX 2080 SUPER Mobile vs AMD Radeon Pro Vega 20

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Mobile and 4GB VRAM Radeon Pro Vega 20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 22% (1560MHz vs 1283MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 189.4GB/s)
1792 additional rendering cores
AMD Radeon Pro Vega 20 's Advantages
Lower TDP (100W vs 150W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 SUPER Mobile +191%
9.585 TFLOPS
Radeon Pro Vega 20
3.284 TFLOPS
VS

Graphics Card

Apr 2020
Release Date
Nov 2018
GeForce 20 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1365 MHz
Base Clock
815 MHz
1560 MHz
Boost Clock
1283 MHz
1750 MHz
Memory Clock
740 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
HBM2
256bit
Memory Bus
1024bit
448.0GB/s
Bandwidth
189.4GB/s

Render Config

48
SM Count
-
-
Compute Units
20
3072
Shading Units
1280
192
TMUs
80
64
ROPs
32
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
1024 KB

Theoretical Performance

99.84 GPixel/s
Pixel Rate
41.06 GPixel/s
299.5 GTexel/s
Texture Rate
102.6 GTexel/s
19.17 TFLOPS
FP16 (half)
6.569 TFLOPS
9.585 TFLOPS
FP32 (float)
3.284 TFLOPS
299.5 GFLOPS
FP64 (double)
205.3 GFLOPS

Graphics Processor

TU104
GPU Name
Vega 12
N18E-G3
GPU Variant
Vega 12 XTA
Turing
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
13.6 billion
Transistors
Unknown
545 mm²
Die Size
Unknown

Board Design

150W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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
6.3

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