CMP 170HX vs Radeon R7 M260X

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Primary details

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

Place in performance ranking787not rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN (2011−2017)Ampere (2020−2022)
GPU code nameMarsGA100
Market segmentLaptopDesktop
Release date7 January 2014 (10 years ago)1 September 2021 (2 years ago)
Launch price (MSRP)no data$4,299
Current priceno data$4569 (1.1x MSRP)

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3844480
Compute units6no data
Core clock speed715 MHzno data
Boost clock speed715 MHz1410 MHz
Number of transistors950 million54,200 million
Manufacturing process technology28 nm7 nm
Power consumption (TDP)no data250 Watt
Texture fill rate17.16394.8
Floating-point performance549.1 gflopsno data

Form factor & compatibility

Information on Radeon R7 M260X and CMP 170HX compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizemedium sizedno data
Bus supportPCIe 3.0 x8no data
InterfacePCIe 3.0 x8PCIe 4.0 x4
Widthno dataIGP
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 typeGDDR5HBM2e
Maximum RAM amount4 GB16 GB
Memory bus width128 Bit4096 Bit
Memory clock speed1000 MHz2.9 GB/s
Memory bandwidth64 GB/s1,493 GB/s
Shared memory-no data

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

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAcceleration-no data
Enduro-no data
FreeSync1no data
HD3D+no data
PowerTune+no data
DualGraphics1no data
TrueAudio-no data
ZeroCore+no data
Switchable graphics1no data

API compatibility

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

DirectXDirectX® 12N/A
Shader Model5.1N/A
OpenGL4.3N/A
OpenCL2.03.0
Vulkanno dataN/A
Mantle+no data
CUDAno data8.0

Pros & cons summary


Recency 7 January 2014 1 September 2021
Maximum RAM amount 4 GB 16 GB
Chip lithography 28 nm 7 nm

We couldn't decide between Radeon R7 M260X and CMP 170HX. We've got no test results to judge.

Be aware that Radeon R7 M260X is a notebook card while CMP 170HX is a desktop 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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AMD Radeon R7 M260X
Radeon R7 M260X
NVIDIA CMP 170HX
CMP 170HX

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 21 vote

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4 17 votes

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Questions & comments

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