Radeon HD 8370D IGP vs GeForce GTX 660 Rev. 2

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
ArchitectureKepler (2012−2018)TeraScale 3 (2010−2013)
GPU code nameGK104Scrapper Lite
Market segmentDesktopDesktop
Release date13 September 2014 (10 years ago)July 2013 (11 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 cores960128
Core clock speed980 MHz760 MHz
Boost clock speed1032 MHzno data
Number of transistors3,540 million1,303 million
Manufacturing process technology28 nm32 nm
Power consumption (TDP)140 Watt65 Watt
Texture fill rate82.566.080
Floating-point processing power1.981 TFLOPS0.1946 TFLOPS
ROPs244
TMUs808

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 x16IGP
Length241 mmno data
Width2-slotIGP
Supplementary power connectors1x 6-pinno data

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 typeGDDR5System Shared
Maximum RAM amount2 GBSystem Shared
Memory bus width192 BitSystem Shared
Memory clock speed1502 MHzSystem Shared
Memory bandwidth144.2 GB/sno 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 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_0)11.2 (11_0)
Shader Model5.15.0
OpenGL4.64.4
OpenCL1.21.2
Vulkan1.1.126N/A
CUDA3.0-

Pros & cons summary


Chip lithography 28 nm 32 nm
Power consumption (TDP) 140 Watt 65 Watt

GTX 660 Rev. 2 has a 14.3% more advanced lithography process.

HD 8370D IGP, on the other hand, has 115.4% lower power consumption.

We couldn't decide between GeForce GTX 660 Rev. 2 and Radeon HD 8370D IGP. 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 GeForce GTX 660 Rev. 2
GeForce GTX 660 Rev. 2
AMD Radeon HD 8370D IGP
Radeon HD 8370D IGP

Comparisons with similar GPUs

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Community ratings

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3.5 49 votes

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2.8 99 votes

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Questions & comments

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