AMD Radeon Pro 575X vs NVIDIA GeForce RTX 2080 SUPER Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Apr 2020
Generation
Radeon Pro Mac
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1700 MHz
1750 MHz
Base Clock
-
1365 MHz
Boost Clock
-
1560 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
217.6GB/s
448.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
3072
TMUs
128
192
ROPs
32
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
48
Tensor Cores
-
384
RT Cores
-
48
Theoretical Performance
Pixel Rate
35.07 GPixel/s
99.84 GPixel/s
Texture Rate
140.3 GTexel/s
299.5 GTexel/s
FP16 (half)
4.489 TFLOPS
19.17 TFLOPS
FP32 (float)
4.489 TFLOPS
9.585 TFLOPS
FP64 (double)
280.6 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
Polaris 20
TU104
GPU Variant
Polaris 20 XL(215-0910052)
N18E-G3
Architecture
GCN 4.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
5.7 billion
13.6 billion
Die Size
232 mm²
545 mm²
Board Design
TDP
150W
150W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
10,487
3DMark Time Spy Extreme
-
4,881
3DMark Speed Way
-
2,116