Radeon RX Vega 56 and GeForce RTX 3070 Mobile - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs GeForce RTX 3070 Mobile
Radeon RX Vega 56
13659
GeForce RTX 3070 Mobile
14795
Radeon RX Vega 56
GeForce RTX 3070 Mobile
Architecture
Vega (2017−2021)
Ampere (2020−2022)
GPU code name
Vega
GN20-E5 GA104
Market segment
Desktop
Laptop
Release date
August 2017
January 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1474 MHz
1290 - 1620 MHz
Core clock speed
1138 MHz
780 - 1100 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
12,500 million
17,400 million
Pipelines / CUDA cores
3584
5120
Power consumption (TDP)
210 Watt
125 Watt
Texture fill rate
329.5
287.0
Memory type
HBM2
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
409.6 Bit
256 Bit
Memory clock speed
800 MHz
14000 MHz
Memory bandwidth
409.6 GB/s
320.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.125
1.2