NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon E9390 PCIe
GPU Specs Compare
Graphics Card
Release Date
Mar 2020
Oct 2019
Generation
GeForce 20 Mobile
Embedded
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1260 MHz
713 MHz
Boost Clock
1455 MHz
1089 MHz
Memory Clock
1375 MHz
1250 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
352.0GB/s
160.0GB/s
Render Config
SM Count
36
-
Shading Units
2304
1792
TMUs
144
112
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
-
28
Theoretical Performance
Pixel Rate
93.12 GPixel/s
34.85 GPixel/s
Texture Rate
209.5 GTexel/s
122.0 GTexel/s
FP16 (half)
13.41 TFLOPS
3.903 TFLOPS
FP32 (float)
6.705 TFLOPS
3.903 TFLOPS
FP64 (double)
209.5 GFLOPS
243.9 GFLOPS
Graphics Processor
GPU Name
TU106B
Ellesmere
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
Board Design
TDP
115W
75W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
None
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