T400 4 GB vs ATI Radeon X800 GTO

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Primary details

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

Place in the rankingnot rated452
Place by popularitynot in top-100not in top-100
Power efficiencyno data23.42
ArchitectureR400 (2004−2008)Turing (2018−2022)
GPU code nameR423TU117
Market segmentDesktopWorkstation
Release date29 December 2007 (16 years ago)6 May 2021 (3 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 data384
Core clock speed400 MHz420 MHz
Boost clock speedno data1425 MHz
Number of transistors160 million4,700 million
Manufacturing process technology130 nm12 nm
Power consumption (TDP)49 Watt30 Watt
Texture fill rate4.80034.20
Floating-point processing powerno data1.094 TFLOPS
ROPs1216
TMUs1224

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
Width1-slot1-slot
Supplementary power connectorsNoneNone

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 typeDDRGDDR6
Maximum RAM amount128 MB4 GB
Memory bus width256 Bit64 Bit
Memory clock speed350 MHz1250 MHz
Memory bandwidth22.4 GB/s80 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 Connectors1x DVI, 1x VGA, 1x S-Video3x mini-DisplayPort

API compatibility

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

DirectX9.0b (9_2)12 (12_1)
Shader Modelno data6.6
OpenGL2.04.6
OpenCLN/A3.0
VulkanN/A1.2
CUDA-7.5

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.



Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

ATI X800 GTO 114
T400 4 GB 3760
+3198%

Pros & cons summary


Recency 29 December 2007 6 May 2021
Maximum RAM amount 128 MB 4 GB
Chip lithography 130 nm 12 nm
Power consumption (TDP) 49 Watt 30 Watt

T400 4 GB has an age advantage of 13 years, a 3100% higher maximum VRAM amount, a 983.3% more advanced lithography process, and 63.3% lower power consumption.

We couldn't decide between Radeon X800 GTO and T400 4 GB. We've got no test results to judge.

Be aware that Radeon X800 GTO is a desktop card while T400 4 GB 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 GTO
Radeon X800 GTO
NVIDIA T400 4 GB
T400 4 GB

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


3.1 31 vote

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4.1 57 votes

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Questions & comments

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