Radeon PRO W7900 and L40S - video card comparison
Radeon PRO W7900
L40S
Architecture
RDNA 3.0 (2022)
Ada Lovelace
GPU code name
Navi 31
AD102
Market segment
Workstation
Desktop
Release date
April 2023
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 16-pin
Boost clock speed
2495 MHz
2520 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
57,700 million
76,300 million
Pipelines / CUDA cores
6144
18176
Power consumption (TDP)
295 Watt
300 Watt
Texture fill rate
958.1
1,431
Memory type
GDDR6
GDDR6
Maximum RAM amount
48 GB
48 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
18 GB/s
18 GB/s
Memory bandwidth
864.0 GB/s
864.0 GB/s
Display Connectors
3x DisplayPort 2.1, 1x mini-DisplayPort 2.1
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
6.7
6.7
Vulkan
1.3
1.3