CMP 30HX vs GeForce GTX 780 6 GB

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Primary details

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

Place in the rankingnot rated255
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data21.45
Power efficiencyno data11.68
ArchitectureKepler (2012−2018)Turing (2018−2022)
GPU code nameGK110BTU116
Market segmentDesktopWorkstation
Release date10 September 2013 (11 years ago)25 February 2021 (3 years ago)
Launch price (MSRP)no data$799

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 cores23041408
Core clock speed863 MHz1530 MHz
Boost clock speed902 MHz1785 MHz
Number of transistors7,080 million6,600 million
Manufacturing process technology28 nm12 nm
Power consumption (TDP)250 Watt125 Watt
Texture fill rate173.2157.1
Floating-point processing power4.156 TFLOPS5.027 TFLOPS
ROPs4848
TMUs19288

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 x4
Length267 mm229 mm
Width2-slot2-slot
Supplementary power connectors1x 6-pin + 1x 8-pin1x 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 typeGDDR5GDDR6
Maximum RAM amount6 GB6 GB
Memory bus width384 Bit192 Bit
Memory clock speed1502 MHz1750 MHz
Memory bandwidth288.4 GB/s336.0 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 Connectors2x DVI, 1x HDMI, 1x DisplayPortNo outputs
HDMI+-

API compatibility

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

DirectX12 (11_1)12 (12_1)
Shader Model5.16.6
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.1.1261.2
CUDA3.57.5

Pros & cons summary


Recency 10 September 2013 25 February 2021
Chip lithography 28 nm 12 nm
Power consumption (TDP) 250 Watt 125 Watt

CMP 30HX has an age advantage of 7 years, a 133.3% more advanced lithography process, and 100% lower power consumption.

We couldn't decide between GeForce GTX 780 6 GB and CMP 30HX. We've got no test results to judge.

Be aware that GeForce GTX 780 6 GB is a desktop card while CMP 30HX 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 GTX 780 6 GB
GeForce GTX 780 6 GB
NVIDIA CMP 30HX
CMP 30HX

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Community ratings

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4.5 11 votes

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3.8 27 votes

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Questions & comments

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