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GeForce RTX 2080 and CMP 90HX - video card comparison


GeForce RTX 2080

CMP 90HX


Architecture
Turing (2018−2021)
Ampere (2020−2022)

GPU code name
Turing TU104
GA102

Market segment
Desktop
Desktop

Release date
August 2018
July 2021

Interface
PCIe 3.0 x16
PCIe 4.0 x16

Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin

Boost clock speed
1710 MHz
1710 MHz

Core clock speed
1515 MHz
-

Manufacturing process technology
12 nm
8 nm

Number of transistors
13,600 million
28,300 million

Pipelines / CUDA cores
2944
6400

Power consumption (TDP)
215 Watt
320 Watt

Texture fill rate
314.6
342.0

Memory type
GDDR6
GDDR6X

Maximum RAM amount
8 GB
10 GB

Memory bus width
256 Bit
320 Bit

Memory clock speed
14000 MHz
19 GB/s

Memory bandwidth
448.0 GB/s
760.3 GB/s

Shared memory
-
-

Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
No outputs

HDMI
+
-

G-SYNC support
+
-

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

CUDA
7.5
8.6

OpenCL
1.2
3.0

OpenGL
4.6
4.6

Shader Model
6.5
6.6

Vulkan
1.2.131
1.2

VR Ready
+
-