GeForce GTX 1060 6 GB GP104 vs 8800 GTS 640

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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
ArchitectureTesla (2006−2010)Pascal (2016−2021)
GPU code nameG80GP104
Market segmentDesktopDesktop
Release date8 November 2006 (18 years ago)8 March 2018 (6 years ago)
Launch price (MSRP)$449 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 cores961280
Core clock speed513 MHz1506 MHz
Boost clock speedno data1708 MHz
Number of transistors681 million7,200 million
Manufacturing process technology90 nm16 nm
Power consumption (TDP)143 Watt120 Watt
Texture fill rate24.62136.6
Floating-point processing power0.2281 TFLOPS4.372 TFLOPS
ROPs2048
TMUs2480

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 1.0 x16PCIe 3.0 x16
Length267 mm250 mm
Width2-slot2-slot
Supplementary power connectors1x 6-pin1x 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 typeGDDR3GDDR5
Maximum RAM amount640 MB6 GB
Memory bus width320 Bit192 Bit
Memory clock speed792 MHz2002 MHz
Memory bandwidth63.36 GB/s192.2 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 S-Video1x DVI, 1x HDMI, 3x DisplayPort
HDMI-+

API compatibility

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

DirectX11.1 (10_0)12 (12_1)
Shader Model4.06.4
OpenGL3.34.6
OpenCL1.11.2
VulkanN/A1.2.131
CUDA+6.1

Pros & cons summary


Recency 8 November 2006 8 March 2018
Maximum RAM amount 640 MB 6 GB
Chip lithography 90 nm 16 nm
Power consumption (TDP) 143 Watt 120 Watt

GTX 1060 6 GB GP104 has an age advantage of 11 years, a 860% higher maximum VRAM amount, a 462.5% more advanced lithography process, and 19.2% lower power consumption.

We couldn't decide between GeForce 8800 GTS 640 and GeForce GTX 1060 6 GB GP104. 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 8800 GTS 640
GeForce 8800 GTS 640
NVIDIA GeForce GTX 1060 6 GB GP104
GeForce GTX 1060 6 GB GP104

Comparisons with similar GPUs

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Community ratings

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3.7 47 votes

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