GeForce 8800 GTS 640 vs Radeon HD 6370M

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Primary details

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

Place in the ranking1168not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.42no data
ArchitectureTeraScale 2 (2009−2015)Tesla (2006−2010)
GPU code nameRobsonG80
Market segmentLaptopDesktop
Release date26 November 2010 (14 years ago)8 November 2006 (18 years ago)
Launch price (MSRP)no data$449

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 cores8096
Core clock speed750 MHz513 MHz
Number of transistors292 million681 million
Manufacturing process technology40 nm90 nm
Power consumption (TDP)11 Watt143 Watt
Texture fill rate6.00024.62
Floating-point processing power0.12 TFLOPS0.2281 TFLOPS
ROPs420
TMUs824

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 2.0 x16PCIe 1.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsno data1x 6-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 typeGDDR3GDDR3
Maximum RAM amount1 GB640 MB
Memory bus width64 Bit320 Bit
Memory clock speed800 MHz792 MHz
Memory bandwidth12.8 GB/s63.36 GB/s
Shared memory--

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 outputs2x DVI, 1x S-Video

API compatibility

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

DirectX11.2 (11_0)11.1 (10_0)
Shader Model5.04.0
OpenGL4.43.3
OpenCL1.21.1
VulkanN/AN/A
CUDA-+

Pros & cons summary


Recency 26 November 2010 8 November 2006
Maximum RAM amount 1 GB 640 MB
Chip lithography 40 nm 90 nm
Power consumption (TDP) 11 Watt 143 Watt

HD 6370M has an age advantage of 4 years, a 60% higher maximum VRAM amount, a 125% more advanced lithography process, and 1200% lower power consumption.

We couldn't decide between Radeon HD 6370M and GeForce 8800 GTS 640. We've got no test results to judge.

Be aware that Radeon HD 6370M is a notebook card while GeForce 8800 GTS 640 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 HD 6370M
Radeon HD 6370M
NVIDIA GeForce 8800 GTS 640
GeForce 8800 GTS 640

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Community ratings

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2.9 136 votes

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3.6 45 votes

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Questions & comments

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