Radeon RX 6500 XT and GeForce RTX 4080 - video card comparison
Passmark - benchmark score Radeon RX 6500 XT vs GeForce RTX 4080
Radeon RX 6500 XT
9825
GeForce RTX 4080
35648
Radeon RX 6500 XT
GeForce RTX 4080
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 24
AD103-300-A1
Market segment
Desktop
Desktop
Release date
January 2022
September 2022
Interface
PCIe 4.0 x4
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 16-pin
Boost clock speed
2815 MHz
2505 MHz
Core clock speed
2610 MHz
2205 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
5,400 million
45,900 million
Pipelines / CUDA cores
1024
9728
Power consumption (TDP)
107 Watt
320 Watt
Texture fill rate
180.2
761.5
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
18000 MHz
22400 MHz
Memory bandwidth
143.9 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.2
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3