Radeon Pro Vega 64 and RTX A4000 - video card comparison
Passmark - benchmark score Radeon Pro Vega 64 vs RTX A4000
Radeon Pro Vega 64
13337
RTX A4000
19982
Radeon Pro Vega 64
RTX A4000
Architecture
GCN 5.0 (2017−2020)
Ampere (2020−2022)
GPU code name
Vega 10
GA104
Market segment
Workstation
Workstation
Release date
June 2017
April 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1350 MHz
1560 MHz
Core clock speed
1250 MHz
-
Floating-point performance
11,059 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
12,500 million
17,400 million
Pipelines / CUDA cores
4096
6144
Power consumption (TDP)
250 Watt
140 Watt
Texture fill rate
345.6
299.5
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
1572 MHz
14 GB/s
Memory bandwidth
402.4 GB/s
448.0 GB/s
Display Connectors
No outputs
4x DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.125
1.3