A2 vs Radeon HD 8550 OEM

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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
ArchitectureTeraScale 2 (2009−2015)Ampere (2020−2024)
GPU code nameTurksGA107
Market segmentDesktopWorkstation
Release date25 October 2013 (11 years ago)10 November 2021 (2 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 cores4801280
Core clock speed650 MHz1440 MHz
Boost clock speedno data1770 MHz
Number of transistors716 millionno data
Manufacturing process technology40 nm8 nm
Power consumption (TDP)60 Watt60 Watt
Texture fill rate15.6070.80
Floating-point processing power0.624 TFLOPS4.531 TFLOPS
ROPs832
TMUs2440
Tensor Coresno data40
Ray Tracing Coresno data10

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 2.0 x16PCIe 4.0 x8
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 typeGDDR3GDDR6
Maximum RAM amount1 GB16 GB
Memory bus width128 Bit128 Bit
Memory clock speed800 MHz1563 MHz
Memory bandwidth25.6 GB/s200.1 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 HDMI, 1x VGANo outputs
HDMI+-

API compatibility

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

DirectX11.2 (11_0)12 Ultimate (12_2)
Shader Model5.06.6
OpenGL4.44.6
OpenCL1.23.0
VulkanN/A1.2
CUDA-8.6

Pros & cons summary


Recency 25 October 2013 10 November 2021
Maximum RAM amount 1 GB 16 GB
Chip lithography 40 nm 8 nm

A2 has an age advantage of 8 years, a 1500% higher maximum VRAM amount, and a 400% more advanced lithography process.

We couldn't decide between Radeon HD 8550 OEM and A2. We've got no test results to judge.

Be aware that Radeon HD 8550 OEM is a desktop card while A2 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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AMD Radeon HD 8550 OEM
Radeon HD 8550 OEM
NVIDIA A2
A2

Comparisons with similar GPUs

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Community ratings

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2.5 22 votes

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