UHD Graphics G1 vs GeForce 6800 GT

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Primary details

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

Place in the ranking1275not rated
Place by popularitynot in top-100not in top-100
Power efficiency0.38no data
ArchitectureCurie (2003−2013)Generation 11.0 (2019−2021)
GPU code nameNV45Ice Lake GT1
Market segmentDesktopLaptop
Release date8 June 2004 (20 years ago)29 May 2019 (5 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 coresno data256
Core clock speed350 MHz300 MHz
Boost clock speedno data900 MHz
Number of transistors222 millionno data
Manufacturing process technology130 nm10 nm
Power consumption (TDP)67 Watt15 Watt
Texture fill rate5.60014.40
Floating-point processing powerno data0.4608 TFLOPS
ROPs168
TMUs1616

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 x1
Width1-slotno data
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 typeGDDR3System Shared
Maximum RAM amount256 MBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed500 MHzSystem Shared
Memory bandwidth32 GB/sno data
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 Connectors2x DVI, 1x S-VideoNo outputs

API compatibility

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

DirectX9.0c (9_3)12 (12_1)
Shader Model3.06.4
OpenGL2.14.6
OpenCLN/A2.1
VulkanN/A1.1.97

Pros & cons summary


Recency 8 June 2004 29 May 2019
Chip lithography 130 nm 10 nm
Power consumption (TDP) 67 Watt 15 Watt

UHD Graphics G1 has an age advantage of 14 years, a 1200% more advanced lithography process, and 346.7% lower power consumption.

We couldn't decide between GeForce 6800 GT and UHD Graphics G1. We've got no test results to judge.

Be aware that GeForce 6800 GT is a desktop card while UHD Graphics G1 is a notebook 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 6800 GT
GeForce 6800 GT
Intel UHD Graphics G1
UHD Graphics G1

Comparisons with similar GPUs

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Community ratings

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2.6 108 votes

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3.4 174 votes

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Questions & comments

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