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UHD Graphics 620 and GeForce RTX 4080 SUPER - video card comparison


Passmark - benchmark score UHD Graphics 620 vs GeForce RTX 4080 SUPER

UHD Graphics 620
1061
GeForce RTX 4080 SUPER
35118

UHD Graphics 620

GeForce RTX 4080 SUPER


Architecture
Gen. 9.5 (2017)
Ada Lovelace

GPU code name
Kaby-Lake-Refresh GT2
AD103-400-A1

Market segment
Laptop
Desktop

Release date
September 2017
January 2024

Interface
PCIe 3.0 x1
PCIe 4.0 x16

Supplementary power connectors
-
1x 16-pin

Boost clock speed
1150 MHz
2550 MHz

Core clock speed
300 MHz
2295 MHz

Manufacturing process technology
14 nm
5 nm

Number of transistors
189 million
45,900 million

Pipelines / CUDA cores
24
10240

Power consumption (TDP)
15 Watt
320 Watt

Texture fill rate
27.60
816.0

Memory type
LPDDR3/DDR4
GDDR6X

Maximum RAM amount
32 GB
16 GB

Memory bus width
System Shared
256 Bit

Memory clock speed
System Shared
23000 MHz

Memory bandwidth
-
716.8 GB/s

Shared memory
+
-

Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI
-
+

DirectX
12 (12_1)
12 Ultimate (12_2)

CUDA
-
8.9

OpenCL
2.1
3.0

OpenGL
4.6
4.6

Shader Model
6.4
6.7

Vulkan
1.1.103
1.3

Quick Sync
+
-