Radeon RX Vega 56 and GeForce RTX 4080 SUPER - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs GeForce RTX 4080 SUPER
Radeon RX Vega 56
13659
GeForce RTX 4080 SUPER
35118
Radeon RX Vega 56
GeForce RTX 4080 SUPER
Architecture
Vega (2017−2021)
Ada Lovelace
GPU code name
Vega
AD103-400-A1
Market segment
Desktop
Desktop
Release date
August 2017
January 2024
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 16-pin
Boost clock speed
1474 MHz
2550 MHz
Core clock speed
1138 MHz
2295 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
12,500 million
45,900 million
Pipelines / CUDA cores
3584
10240
Power consumption (TDP)
210 Watt
320 Watt
Texture fill rate
329.5
816.0
Memory type
HBM2
GDDR6X
Maximum RAM amount
8 GB
16 GB
Memory bus width
409.6 Bit
256 Bit
Memory clock speed
800 MHz
23000 MHz
Memory bandwidth
409.6 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.125
1.3