Radeon Pro Vega 64X and Radeon RX 6600M - video card comparison
Passmark - benchmark score Radeon Pro Vega 64X vs Radeon RX 6600M
Radeon Pro Vega 64X
14119
Radeon RX 6600M
14089
Radeon Pro Vega 64X
Radeon RX 6600M
Architecture
GCN 5.0 (2017−2020)
RDNA 2 (2020−2022)
GPU code name
Vega 10
R21M-E65-70
Market segment
Mobile workstation
Laptop
Release date
March 2019
September 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1468 MHz
2177 MHz
Core clock speed
1250 MHz
2068 MHz
Manufacturing process technology
14 nm
7 nm
Number of transistors
12,500 million
11,060 million
Pipelines / CUDA cores
4096
1792
Power consumption (TDP)
250 Watt
100 Watt (50 - 100 Watt TGP)
Texture fill rate
375.8
235.8
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
2048 Bit
128 Bit
Memory clock speed
2000 MHz
14000 MHz
Memory bandwidth
512.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.125
1.2