Radeon R5 A220 vs P104-100

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Primary details

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

Place in the ranking460not rated
Place by popularitynot in top-100not in top-100
ArchitecturePascal (2016−2021)TeraScale 2 (2009−2015)
GPU code nameGP104Caicos
Market segmentWorkstationDesktop
Release date12 December 2017 (6 years ago)2014 (10 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 cores1920160
Core clock speed1607 MHz775 MHz
Boost clock speed1733 MHzno data
Number of transistors7,200 million370 million
Manufacturing process technology16 nm40 nm
Power consumption (TDP)no data35 Watt
Texture fill rate208.06.200
Floating-point processing power6.655 TFLOPSno data
ROPs644
TMUs1208

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 3.0 x16PCIe 2.0 x16
Length267 mm168 mm
Width2-slot1-slot
Supplementary power connectors1x 8-pinNone

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 typeGDDR5XDDR3
Maximum RAM amount4 GB1 GB
Memory bus width256 Bit64 Bit
Memory clock speed1251 MHz1800 MBps
Memory bandwidth320.3 GB/s14.4 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 outputs1x DVI, 1x HDMI 1.3a
HDMI-+

API compatibility

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

DirectX12 (12_1)11.2 (11_0)
Shader Model6.45.0
OpenGL4.64.4
OpenCL1.21.2
Vulkan1.2.131N/A
CUDA6.1-

Pros & cons summary


Maximum RAM amount 4 GB 1 GB
Chip lithography 16 nm 40 nm

P104-100 has a 300% higher maximum VRAM amount, and a 150% more advanced lithography process.

We couldn't decide between P104-100 and Radeon R5 A220. We've got no test results to judge.

Be aware that P104-100 is a workstation graphics card while Radeon R5 A220 is a desktop 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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NVIDIA P104-100
P104-100
AMD Radeon R5 A220
Radeon R5 A220

Comparisons with similar GPUs

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Community ratings

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3.6 55 votes

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1.9 15 votes

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Questions & comments

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