NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon RX 580X
GPU Specs Compare
Graphics Card
Release Date
Mar 2020
Apr 2018
Generation
GeForce 20 Mobile
Polaris
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1260 MHz
1257 MHz
Boost Clock
1455 MHz
1340 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
352.0GB/s
256.0GB/s
Render Config
SM Count
36
-
Shading Units
2304
2304
TMUs
144
144
ROPs
64
32
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
93.12 GPixel/s
42.88 GPixel/s
Texture Rate
209.5 GTexel/s
193.0 GTexel/s
FP16 (half)
13.41 TFLOPS
6.175 TFLOPS
FP32 (float)
6.705 TFLOPS
6.175 TFLOPS
FP64 (double)
209.5 GFLOPS
385.9 GFLOPS
Graphics Processor
GPU Name
TU106B
Polaris 20
Architecture
Turing
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
10.8 billion
5.7 billion
Die Size
445 mm²
232 mm²
GPU Variant
-
Polaris 20 XTX(215-0910038)
Board Design
TDP
115W
185W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.6
6.4