GeForce RTX 3080 12 GB and Radeon RX 6850M XT - video card comparison
Passmark - benchmark score GeForce RTX 3080 12 GB vs Radeon RX 6850M XT
GeForce RTX 3080 12 GB
27475
Radeon RX 6850M XT
17707
GeForce RTX 3080 12 GB
Radeon RX 6850M XT
Architecture
Ampere (2020−2022)
RDNA 2 (2020−2022)
GPU code name
Ampere GA102
Navi 22
Market segment
Desktop
Laptop
Release date
January 2022
January 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
None
Boost clock speed
1260 MHz
2463 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
28,300 million
17,200 million
Pipelines / CUDA cores
8960
2560
Power consumption (TDP)
350 Watt
145 Watt
Texture fill rate
478.8
413.0
Memory type
GDDR6X
GDDR6
Maximum RAM amount
12 GB
12 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
1710 MHz
18000 MHz
Memory bandwidth
912.4 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2