AMD Radeon RX 580 Mobile vs NVIDIA GeForce RTX 2070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Jan 2019
Generation
Mobility Radeon
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1215 MHz
Boost Clock
1077 MHz
1440 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
448.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
2304
TMUs
144
144
ROPs
32
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
36
Tensor Cores
-
288
RT Cores
-
36
Theoretical Performance
Pixel Rate
34.46 GPixel/s
92.16 GPixel/s
Texture Rate
155.1 GTexel/s
207.4 GTexel/s
FP16 (half)
4.963 TFLOPS
13.27 TFLOPS
FP32 (float)
4.963 TFLOPS
6.636 TFLOPS
FP64 (double)
310.2 GFLOPS
207.4 GFLOPS
Graphics Processor
GPU Name
Polaris 20
TU106
GPU Variant
Polaris 20M XT
N18E-G2-A1
Architecture
GCN 4.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
5.7 billion
10.8 billion
Die Size
232 mm²
445 mm²
Board Design
TDP
100W
115W
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
3,553
-
3DMark Time Spy Extreme
1,626
-