GeForce RTX 3080 12 GB and UHD Graphics 770 - video card comparison
Passmark - benchmark score GeForce RTX 3080 12 GB vs UHD Graphics 770
GeForce RTX 3080 12 GB
27475
UHD Graphics 770
2844
GeForce RTX 3080 12 GB
UHD Graphics 770
Architecture
Ampere (2020−2022)
Alder Lake
GPU code name
Ampere GA102
Alder Lake xG
Market segment
Desktop
Desktop
Release date
January 2022
January 2022
Interface
PCIe 4.0 x16
Ring Bus
Supplementary power connectors
1x 12-pin
-
Boost clock speed
1260 MHz
300 MHz
Manufacturing process technology
8 nm
10 nm
Number of transistors
28,300 million
-
Pipelines / CUDA cores
8960
32
Power consumption (TDP)
350 Watt
15 Watt
Texture fill rate
478.8
26.40
Memory type
GDDR6X
System Shared
Maximum RAM amount
12 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
1710 MHz
1550 MHz
Memory bandwidth
912.4 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
-
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.4
Vulkan
1.3
1.3