Radeon RX 6800M and GeForce RTX 3090 Ti - video card comparison
Passmark - benchmark score Radeon RX 6800M vs GeForce RTX 3090 Ti
Radeon RX 6800M
13686
GeForce RTX 3090 Ti
30641
Radeon RX 6800M
GeForce RTX 3090 Ti
Architecture
RDNA 2 (2020−2022)
Ampere (2020−2022)
GPU code name
Navi 22
Ampere GA102
Market segment
Laptop
Desktop
Release date
June 2021
January 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
2300 MHz
1860 MHz
Core clock speed
2116 MHz
1560 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
17,200 million
28,300 million
Pipelines / CUDA cores
2560
10752
Power consumption (TDP)
145 Watt
450 Watt
Texture fill rate
413.0
625.0
Memory type
GDDR6
GDDR6X
Maximum RAM amount
12 GB
24 GB
Memory bus width
192 Bit
384 Bit
Memory clock speed
16000 MHz
21000 MHz
Memory bandwidth
384.0 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3