Quadro RTX 6000 vs ATI Radeon X800 XT Mac Edition

Primary details

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

Place in the rankingnot rated66
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data5.41
ArchitectureR400 (2004−2008)Turing (2018−2022)
GPU code nameR423TU102
Market segmentDesktopWorkstation
Release date1 December 2004 (19 years ago)13 August 2018 (6 years ago)
Launch price (MSRP)no data$6,299

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 data4608
Core clock speed475 MHz1440 MHz
Boost clock speedno data1770 MHz
Number of transistors160 million18,600 million
Manufacturing process technology130 nm12 nm
Power consumption (TDP)54 Watt260 Watt
Texture fill rate7.600509.8
Floating-point processing powerno data16.31 gflops

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 3.0 x16
Lengthno data267 mm
Width1-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 MB24 GB
Memory bus width256 Bit384 Bit
Memory clock speed1000 MHz14000 MHz
Memory bandwidth32 GB/s672.0 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 DVI4x DisplayPort, 1x USB Type-C

API compatibility

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

DirectX9.0b (9_2)12 Ultimate (12_1)
Shader Modelno data6.5
OpenGL2.04.6
OpenCLN/A2.0
VulkanN/A1.2.131
CUDA-7.5

Pros & cons summary


Recency 1 December 2004 13 August 2018
Maximum RAM amount 256 MB 24 GB
Chip lithography 130 nm 12 nm
Power consumption (TDP) 54 Watt 260 Watt

ATI X800 XT Mac Edition has 381.5% lower power consumption.

RTX 6000, on the other hand, has an age advantage of 13 years, a 9500% higher maximum VRAM amount, and a 983.3% more advanced lithography process.

We couldn't decide between Radeon X800 XT Mac Edition and Quadro RTX 6000. We've got no test results to judge.

Be aware that Radeon X800 XT Mac Edition is a desktop card while Quadro RTX 6000 is a workstation 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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ATI Radeon X800 XT Mac Edition
Radeon X800 XT Mac Edition
NVIDIA Quadro RTX 6000
Quadro RTX 6000

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Community ratings

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