GeForce RTX 4080 and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score GeForce RTX 4080 vs Radeon RX 7800 XT
GeForce RTX 4080
35648
Radeon RX 7800 XT
24808
GeForce RTX 4080
Radeon RX 7800 XT
Architecture
Ada Lovelace
RDNA 3
GPU code name
AD103-300-A1
Navi 32
Market segment
Desktop
Desktop
Release date
September 2022
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
2x 8-pin
Boost clock speed
2505 MHz
2430 MHz
Core clock speed
2205 MHz
-
Manufacturing process technology
5 nm
5 nm
Number of transistors
45,900 million
28,100 million
Pipelines / CUDA cores
9728
3840
Power consumption (TDP)
320 Watt
263 Watt
Texture fill rate
761.5
604.8
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
22400 MHz
19500 MHz
Memory bandwidth
716.8 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3