Radeon RX 6750 XT vs GeForce 6800 Ultra DDL

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Primary details

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

Place in the rankingnot rated47
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data51.85
Power efficiencyno data14.81
ArchitectureCurie (2003−2013)RDNA 2.0 (2020−2024)
GPU code nameNV40Navi 22
Market segmentDesktopDesktop
Release date14 April 2004 (20 years ago)3 March 2022 (2 years ago)
Launch price (MSRP)$599 $549

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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 data2560
Core clock speed400 MHz2150 MHz
Boost clock speedno data2600 MHz
Number of transistors222 million17,200 million
Manufacturing process technology130 nm7 nm
Power consumption (TDP)100 Watt250 Watt
Texture fill rate6.400416.0
Floating-point processing powerno data13.31 TFLOPS
ROPs1664
TMUs16160
Ray Tracing Coresno data40

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).

InterfaceAGP Pro 8xPCIe 4.0 x16
Length305 mm267 mm
Width2-slot2-slot
Supplementary power connectorsNone1x 6-pin + 1x 8-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 typeGDDR3GDDR6
Maximum RAM amount256 MB12 GB
Memory bus width256 Bit192 Bit
Memory clock speed550 MHz2250 MHz
Memory bandwidth35.2 GB/s432.0 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 DVI1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectX9.0c (9_3)12 Ultimate (12_2)
Shader Model3.06.5
OpenGL2.14.6
OpenCLN/A2.1
VulkanN/A1.3

Pros & cons summary


Recency 14 April 2004 3 March 2022
Maximum RAM amount 256 MB 12 GB
Chip lithography 130 nm 7 nm
Power consumption (TDP) 100 Watt 250 Watt

6800 Ultra DDL has 150% lower power consumption.

RX 6750 XT, on the other hand, has an age advantage of 17 years, a 4700% higher maximum VRAM amount, and a 1757.1% more advanced lithography process.

We couldn't decide between GeForce 6800 Ultra DDL and Radeon RX 6750 XT. 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 6800 Ultra DDL
GeForce 6800 Ultra DDL
AMD Radeon RX 6750 XT
Radeon RX 6750 XT

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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