NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon Pro Vega 64X
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Mar 2019
Generation
GeForce 20 Mobile
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
1250 MHz
Boost Clock
975 MHz
1468 MHz
Memory Clock
1375 MHz
1000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
2048bit
Bandwidth
352.0GB/s
512.0GB/s
Render Config
SM Count
48
—
Shading Units
3072
4096
TMUs
192
256
ROPs
64
64
Tensor Cores
384
—
RT Cores
48
—
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
62.40 GPixel/s
93.95 GPixel/s
Texture Rate
187.2 GTexel/s
375.8 GTexel/s
FP16 (half)
11.98 TFLOPS
24.05 TFLOPS
FP32 (float)
5.990 TFLOPS
12.03 TFLOPS
FP64 (double)
187.2 GFLOPS
751.6 GFLOPS
Graphics Processor
GPU Name
TU104
Vega 10
GPU Variant
N18E-G3R
Vega 10 XT(215-0894200)
Architecture
Turing
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
13.6 billion
12.5 billion
Die Size
545 mm²
495 mm²
Board Design
TDP
80W
250W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.