Radeon RX 7900M and GeForce RTX 4080 SUPER - video card comparison
Passmark - benchmark score Radeon RX 7900M vs GeForce RTX 4080 SUPER
Radeon RX 7900M
22929
GeForce RTX 4080 SUPER
35132
Radeon RX 7900M
GeForce RTX 4080 SUPER
Architecture
RDNA 3
Ada Lovelace
GPU code name
Navi 31
AD103-400-A1
Market segment
Laptop
Desktop
Release date
October 2023
January 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
2090 MHz
2550 MHz
Core clock speed
1825 MHz
2295 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
57,700 million
45,900 million
Pipelines / CUDA cores
4608
10240
Power consumption (TDP)
180 Watt (160 - 200 Watt TGP)
320 Watt
Texture fill rate
601.9
816.0
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
18000 MHz
23000 MHz
Memory bandwidth
576.0 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
Portable Device Dependent
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