A2 PCIe vs CMP 90HX

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureAmpere (2020−2025)Ampere (2020−2025)
GPU code nameGA102GA107
Market segmentWorkstationWorkstation
Release date28 July 2021 (4 years ago)10 November 2021 (3 years ago)

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 cores64001280
Core clock speed1500 MHz1440 MHz
Boost clock speed1710 MHz1770 MHz
Number of transistors28,300 million8,700 million
Manufacturing process technology8 nm8 nm
Power consumption (TDP)320 Watt60 Watt
Texture fill rate342.070.80
Floating-point processing power21.89 TFLOPS4.531 TFLOPS
ROPs8032
TMUs20040
Tensor Cores20040
Ray Tracing Cores5010

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).

InterfacePCIe 1.0 x4PCIe 4.0 x8
Length285 mm168 mm
Width2-slot1-slot
Supplementary power connectors2x 8-pinNone

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 typeGDDR6XGDDR6
Maximum RAM amount10 GB16 GB
Memory bus width320 Bit128 Bit
Memory clock speed1188 MHz1563 MHz
Memory bandwidth760.3 GB/s200.1 GB/s
Resizable BAR++

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsNo outputsNo outputs

API and SDK compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.86.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.68.6
DLSS++

Pros & cons summary


Recency 28 July 2021 10 November 2021
Maximum RAM amount 10 GB 16 GB
Power consumption (TDP) 320 Watt 60 Watt

A2 PCIe has an age advantage of 3 months, a 60% higher maximum VRAM amount, and 433.3% lower power consumption.

We couldn't decide between CMP 90HX and A2 PCIe. We've got no test results to judge.

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NVIDIA CMP 90HX
CMP 90HX
NVIDIA A2 PCIe
A2 PCIe

Other comparisons

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Community ratings

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4.6 46 votes

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3.3 8 votes

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