CMP 90HX vs Radeon Pro Vega II

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking99not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation16.42no data
Power efficiency5.91no data
ArchitectureGCN 5.1 (2018−2022)Ampere (2020−2024)
GPU code nameVega 20GA102
Market segmentWorkstationWorkstation
Release date3 June 2019 (5 years ago)28 July 2021 (3 years ago)
Launch price (MSRP)$2,199 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores40966400
Core clock speed1574 MHz1500 MHz
Boost clock speed1720 MHz1710 MHz
Number of transistors13,230 million28,300 million
Manufacturing process technology7 nm8 nm
Power consumption (TDP)475 Watt320 Watt
Texture fill rate440.3342.0
Floating-point processing power14.09 TFLOPS21.89 TFLOPS
ROPs6480
TMUs256200
Tensor Coresno data200
Ray Tracing Coresno data50

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfaceApple MPXPCIe 4.0 x16
Lengthno data285 mm
WidthQuad-slot2-slot
Supplementary power connectorsNone2x 8-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeHBM2GDDR6X
Maximum RAM amount32 GB10 GB
Memory bus width4096 Bit320 Bit
Memory clock speed806 MHz1188 MHz
Memory bandwidth825.3 GB/s760.3 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x HDMI 2.0b, 4x ThunderboltNo outputs
HDMI+-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.76.6
OpenGL4.64.6
OpenCL2.13.0
Vulkan1.31.2
CUDA-8.6

Pros & cons summary


Recency 3 June 2019 28 July 2021
Maximum RAM amount 32 GB 10 GB
Chip lithography 7 nm 8 nm
Power consumption (TDP) 475 Watt 320 Watt

Pro Vega II has a 220% higher maximum VRAM amount, and a 14.3% more advanced lithography process.

CMP 90HX, on the other hand, has an age advantage of 2 years, and 48.4% lower power consumption.

We couldn't decide between Radeon Pro Vega II and CMP 90HX. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon Pro Vega II
Radeon Pro Vega II
NVIDIA CMP 90HX
CMP 90HX

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Community ratings

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2.4 80 votes

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4.7 30 votes

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Questions & comments

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