Radeon RX 7900 XT and L4 - video card comparison
Passmark - benchmark score Radeon RX 7900 XT vs L4
Radeon RX 7900 XT
29720
L4
11864
Radeon RX 7900 XT
L4
Architecture
RDNA 3
Ada Lovelace
GPU code name
Navi 31 XT
AD104
Market segment
Desktop
Desktop
Release date
November 2022
March 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 16-pin
Boost clock speed
2000 MHz
2040 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
57,700 million
35,800 million
Pipelines / CUDA cores
5376
7424
Power consumption (TDP)
315 Watt
72 Watt
Texture fill rate
804.4
489.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
24 GB
Memory bus width
320 Bit
192 Bit
Memory clock speed
20000 MHz
12.5 GB/s
Memory bandwidth
800.0 GB/s
300.1 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3