Radeon Pro Vega 64X and Radeon RX 6800 - video card comparison
Passmark - benchmark score Radeon Pro Vega 64X vs Radeon RX 6800
Radeon Pro Vega 64X
14119
Radeon RX 6800
22948
Radeon Pro Vega 64X
Radeon RX 6800
Architecture
GCN 5.0 (2017−2020)
Navi / RDNA2 (2020−2022)
GPU code name
Vega 10
Navi 21
Market segment
Mobile workstation
Desktop
Release date
March 2019
November 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
1468 MHz
2105 MHz
Core clock speed
1250 MHz
1815 MHz
Manufacturing process technology
14 nm
7 nm
Number of transistors
12,500 million
26,800 million
Pipelines / CUDA cores
4096
3840
Power consumption (TDP)
250 Watt
250 Watt
Texture fill rate
375.8
505.2
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
2000 MHz
16000 MHz
Memory bandwidth
512.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.125
1.2