UHD Graphics vs ATI Radeon X1950 XTX

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Primary details

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

Place in the rankingnot rated598
Place by popularitynot in top-1006
Power efficiencyno data40.23
ArchitectureR500 (2005−2007)Generation 11.0 (2019−2021)
GPU code nameR580+Jasper Lake GT1
Market segmentDesktopDesktop
Release date17 October 2006 (18 years ago)11 January 2021 (3 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 coresno data256
Core clock speed650 MHz350 MHz
Boost clock speedno data750 MHz
Number of transistors384 millionno data
Manufacturing process technology90 nm10 nm+
Power consumption (TDP)125 Watt10 Watt
Texture fill rate10.4012.00
Floating-point processing powerno data0.384 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 x16Ring Bus
Length230 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 typeGDDR4System Shared
Maximum RAM amount512 MBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed1000 MHzSystem Shared
Memory bandwidth64 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 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
OpenGL2.04.6
OpenCLN/A3.0
VulkanN/A1.2

Pros & cons summary


Recency 17 October 2006 11 January 2021
Chip lithography 90 nm 10 nm
Power consumption (TDP) 125 Watt 10 Watt

UHD Graphics has an age advantage of 14 years, a 800% more advanced lithography process, and 1150% lower power consumption.

We couldn't decide between Radeon X1950 XTX and UHD Graphics. 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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ATI Radeon X1950 XTX
Radeon X1950 XTX
Intel UHD Graphics
UHD Graphics

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4.4 8 votes

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3.1 5900 votes

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Questions & comments

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