ATI Xbox 360 GPU 80nm vs Radeon Instinct MI100

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureCDNA 1.0 (2020)TeraScale (2005−2013)
GPU code nameArcturusXenos Falcon
Market segmentWorkstationLaptop
Release date16 November 2020 (3 years ago)27 October 2007 (17 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 cores7680240
Core clock speed1000 MHz500 MHz
Boost clock speed1502 MHzno data
Number of transistors50,000 million232 million
Manufacturing process technology7 nm80 nm
Power consumption (TDP)300 Watt175 Watt
Texture fill rate721.08.000
Floating-point processing power23.07 TFLOPS0.24 TFLOPS
ROPs648
TMUs48016

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 4.0 x16IGP
Length267 mmno data
Width2-slotno data
Supplementary power connectors2x 8-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 typeHBM2GDDR3
Maximum RAM amount32 GB512 MB
Memory bus width4096 Bit128 Bit
Memory clock speed1200 MHz700 MHz
Memory bandwidth1,229 GB/s22.4 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectXN/A9.0c (9_3)
Shader ModelN/A3.0
OpenGLN/AN/A
OpenCL2.1N/A
VulkanN/AN/A

Pros & cons summary


Recency 16 November 2020 27 October 2007
Maximum RAM amount 32 GB 512 MB
Chip lithography 7 nm 80 nm
Power consumption (TDP) 300 Watt 175 Watt

Instinct MI100 has an age advantage of 13 years, a 6300% higher maximum VRAM amount, and a 1042.9% more advanced lithography process.

ATI Xbox 360 GPU 80nm, on the other hand, has 71.4% lower power consumption.

We couldn't decide between Radeon Instinct MI100 and Xbox 360 GPU 80nm. We've got no test results to judge.

Be aware that Radeon Instinct MI100 is a workstation card while Xbox 360 GPU 80nm 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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AMD Radeon Instinct MI100
Radeon Instinct MI100
ATI Xbox 360 GPU 80nm
Xbox 360 GPU 80nm

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