CMP 170HX vs CMP 70HX

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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 (2020−2024)Ampere (2020−2024)
GPU code nameGA104GA100
Market segmentWorkstationWorkstation
Release date2021 (3 years ago)1 September 2021 (3 years ago)
Launch price (MSRP)no data$4,299

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 cores38404480
Core clock speed1365 MHz1140 MHz
Boost clock speed1395 MHz1410 MHz
Number of transistors17,400 million54,200 million
Manufacturing process technology8 nm7 nm
Power consumption (TDP)no data250 Watt
Texture fill rate167.4394.8
Floating-point processing power10.71 TFLOPS12.63 TFLOPS
ROPs64128
TMUs120280
Tensor Cores120280
Ray Tracing Cores30no data

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 4.0 x16PCIe 4.0 x4
Length267 mmno data
Width2-slotIGP
Supplementary power connectors1x 12-pin2x 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 typeGDDR6XHBM2e
Maximum RAM amount8 GB16 GB
Memory bus width256 Bit4096 Bit
Memory clock speed1188 MHz1458 MHz
Memory bandwidth608.3 GB/s1,493 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)N/A
Shader Model6.8N/A
OpenGL4.6N/A
OpenCL3.03.0
Vulkan1.3N/A
CUDA8.68.0

Pros & cons summary


Maximum RAM amount 8 GB 16 GB
Chip lithography 8 nm 7 nm

CMP 170HX has a 100% higher maximum VRAM amount, and a 14.3% more advanced lithography process.

We couldn't decide between CMP 70HX and CMP 170HX. 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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NVIDIA CMP 70HX
CMP 70HX
NVIDIA CMP 170HX
CMP 170HX

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Community ratings

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4.8 10 votes

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4 17 votes

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