Radeon RX Vega 3 vs GeForce GTX 555 OEM

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Primary details

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

Place in the rankingnot rated776
Place by popularitynot in top-10080
Power efficiencyno data13.81
ArchitectureFermi 2.0 (2010−2014)GCN 5.0 (2017−2020)
GPU code nameGF114Picasso
Market segmentDesktopLaptop
Release date14 May 2011 (13 years ago)6 January 2019 (5 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 cores288192
Core clock speed736 MHz300 MHz
Boost clock speedno data1001 MHz
Number of transistors1,950 million4,940 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)150 Watt15 Watt
Texture fill rate35.3312.01
Floating-point processing power0.8479 TFLOPS0.3844 TFLOPS
ROPs244
TMUs4812

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 x16IGP
Length210 mmno data
Width2-slotno data
Supplementary power connectors2x 6-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 typeGDDR5System Shared
Maximum RAM amount1 GBSystem Shared
Memory bus width192 BitSystem Shared
Memory clock speed957 MHzSystem Shared
Memory bandwidth91.87 GB/sno data
Shared memory-+

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 DVI, 1x mini-HDMINo outputs
HDMI+-

API compatibility

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

DirectX12 (11_0)12 (12_1)
Shader Model5.16.4
OpenGL4.64.6
OpenCL1.12.0
VulkanN/A1.2.131
CUDA2.1-

Pros & cons summary


Recency 14 May 2011 6 January 2019
Chip lithography 40 nm 14 nm
Power consumption (TDP) 150 Watt 15 Watt

RX Vega 3 has an age advantage of 7 years, a 185.7% more advanced lithography process, and 900% lower power consumption.

We couldn't decide between GeForce GTX 555 OEM and Radeon RX Vega 3. We've got no test results to judge.

Be aware that GeForce GTX 555 OEM is a desktop card while Radeon RX Vega 3 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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NVIDIA GeForce GTX 555 OEM
GeForce GTX 555 OEM
AMD Radeon RX Vega 3
Radeon RX Vega 3

Comparisons with similar GPUs

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Community ratings

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3.2 32 votes

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3.5 1953 votes

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Questions & comments

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