CMP 40HX vs GeForce RTX 2070 Mobile Refresh

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Primary details

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

Place in the rankingnot rated289
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data21.82
Power efficiencyno data7.17
ArchitectureTuring (2018−2022)Turing (2018−2022)
GPU code nameTU106BTU106
Market segmentLaptopWorkstation
Release date19 January 2020 (4 years ago)25 February 2021 (3 years ago)
Launch price (MSRP)no data$699

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 cores23042304
Core clock speed1305 MHz1470 MHz
Boost clock speed1485 MHz1650 MHz
Number of transistors10,800 million10,800 million
Manufacturing process technology12 nm12 nm
Power consumption (TDP)115 Watt185 Watt
Texture fill rate213.8237.6
Floating-point processing power6.843 TFLOPS7.603 TFLOPS
ROPs6464
TMUs144144
Tensor Cores288288
Ray Tracing Cores3636

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 3.0 x16PCIe 3.0 x16
Lengthno data229 mm
Widthno data2-slot
Supplementary power connectorsno data1x 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 typeGDDR6GDDR6
Maximum RAM amount8 GB8 GB
Memory bus width256 Bit256 Bit
Memory clock speed1750 MHz1750 MHz
Memory bandwidth448.0 GB/s448.0 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.56.6
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.2.1401.2
CUDA7.57.5

Pros & cons summary


Recency 19 January 2020 25 February 2021
Power consumption (TDP) 115 Watt 185 Watt

RTX 2070 Mobile Refresh has 60.9% lower power consumption.

CMP 40HX, on the other hand, has an age advantage of 1 year.

We couldn't decide between GeForce RTX 2070 Mobile Refresh and CMP 40HX. We've got no test results to judge.

Be aware that GeForce RTX 2070 Mobile Refresh is a notebook card while CMP 40HX is a workstation one.


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

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NVIDIA GeForce RTX 2070 Mobile Refresh
GeForce RTX 2070 Mobile Refresh
NVIDIA CMP 40HX
CMP 40HX

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Community ratings

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3.9 29 votes

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3.4 55 votes

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Questions & comments

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