Radeon Pro Vega 64X and GeForce RTX 4080 - video card comparison
Passmark - benchmark score Radeon Pro Vega 64X vs GeForce RTX 4080
Radeon Pro Vega 64X
14119
GeForce RTX 4080
35648
Radeon Pro Vega 64X
GeForce RTX 4080
Architecture
GCN 5.0 (2017−2020)
Ada Lovelace
GPU code name
Vega 10
AD103-300-A1
Market segment
Mobile workstation
Desktop
Release date
March 2019
September 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1468 MHz
2505 MHz
Core clock speed
1250 MHz
2205 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
12,500 million
45,900 million
Pipelines / CUDA cores
4096
9728
Power consumption (TDP)
250 Watt
320 Watt
Texture fill rate
375.8
761.5
Memory type
HBM2
GDDR6X
Maximum RAM amount
16 GB
16 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
2000 MHz
22400 MHz
Memory bandwidth
512.0 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
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
6.6
Vulkan
1.1.125
1.3