AMD Radeon RX 580 vs NVIDIA GeForce RTX 2070 SUPER Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Apr 2020
Generation
Polaris
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1257 MHz
1140 MHz
Boost Clock
1340 MHz
1380 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
2560
TMUs
144
160
ROPs
32
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
40
Tensor Cores
-
320
RT Cores
-
40
Theoretical Performance
Pixel Rate
42.88 GPixel/s
88.32 GPixel/s
Texture Rate
193.0 GTexel/s
220.8 GTexel/s
FP16 (half)
6.175 TFLOPS
14.13 TFLOPS
FP32 (float)
6.175 TFLOPS
7.066 TFLOPS
FP64 (double)
385.9 GFLOPS
220.8 GFLOPS
Graphics Processor
GPU Name
Polaris 20
TU104
GPU Variant
Polaris 20 XTX(215-0910038)
N18E-G2R
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
185W
115W
Suggested PSU
450 W
-
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
8,409
3DMark Time Spy Extreme
-
3,967
3DMark Speed Way
-
1,840