Radeon RX Vega 11 and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Radeon RX Vega 11 vs Radeon RX 6600 XT
Radeon RX Vega 11
2184
Radeon RX 6600 XT
16985
Radeon RX Vega 11
Radeon RX 6600 XT
Architecture
Vega (2017−2021)
Navi / RDNA2 (2020−2022)
GPU code name
Vega Raven Ridge
Navi 23
Market segment
Desktop
Desktop
Release date
October 2017
July 2021
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
1240 MHz
2589 MHz
Core clock speed
-
1968 MHz
Floating-point performance
1,760 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
4,940 million
11,060 million
Pipelines / CUDA cores
704
2048
Power consumption (TDP)
65 Watt
160 (TGP) Watt
Texture fill rate
61.60
331.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
16000 MHz
Memory bandwidth
-
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12.0 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2