Radeon Pro Vega 56 and Radeon RX 6700 XT - video card comparison
Passmark - benchmark score Radeon Pro Vega 56 vs Radeon RX 6700 XT
Radeon Pro Vega 56
12724
Radeon RX 6700 XT
20481
Radeon Pro Vega 56
Radeon RX 6700 XT
Architecture
Vega (2017−2021)
Navi / RDNA2 (2020−2022)
GPU code name
Vega
Navi 22
Market segment
Workstation
Desktop
Release date
December 2017
March 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1250 MHz
2581 MHz
Core clock speed
1247 MHz
2321 MHz
Floating-point performance
9,677 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
12,500 million
17,200 million
Pipelines / CUDA cores
3584
2560
Power consumption (TDP)
210 Watt
230 Watt
Texture fill rate
280.0
413.0
Memory type
HBM2
GDDR6
Maximum RAM amount
8 GB
12 GB
Memory bus width
2048 Bit
192 Bit
Memory clock speed
786 MHz
16000 MHz
Memory bandwidth
402.4 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
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