Radeon RX 6500 XT and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Radeon RX 6500 XT vs Radeon RX 6600 XT
Radeon RX 6500 XT
9825
Radeon RX 6600 XT
16985
Radeon RX 6500 XT
Radeon RX 6600 XT
Architecture
Navi / RDNA2 (2020−2022)
Navi / RDNA2 (2020−2022)
GPU code name
Navi 24
Navi 23
Market segment
Desktop
Desktop
Release date
January 2022
July 2021
Interface
PCIe 4.0 x4
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
2815 MHz
2589 MHz
Core clock speed
2610 MHz
1968 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
5,400 million
11,060 million
Pipelines / CUDA cores
1024
2048
Power consumption (TDP)
107 Watt
160 (TGP) Watt
Texture fill rate
180.2
331.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
18000 MHz
16000 MHz
Memory bandwidth
143.9 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
1x HDMI, 2x DisplayPort
HDMI
+
+
DirectX
12 Ultimate (12_2)
12.0 Ultimate (12_2)
OpenCL
2.2
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2