Atari VCS 800 GPU vs FirePro M3900

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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)GCN 5.0 (2017−2020)
GPU code nameSeymourBanded Kestrel
Market segmentMobile workstationDesktop
Release date19 October 2010 (14 years ago)14 December 2020 (3 years ago)
Launch price (MSRP)no data$399

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 cores160192
Core clock speed750 MHz300 MHz
Boost clock speed750 MHz1201 MHz
Number of transistors370 million4,940 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)20 Watt15 Watt
Texture fill rate6.00014.41
Floating-point processing power0.24 TFLOPS0.4612 TFLOPS
ROPs44
TMUs812

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).

Bus supportn/ano data
InterfacePCIe 2.0 x16IGP
Lengthno data295 mm
Widthno dataIGP
Form factorchip-downno data
Supplementary power connectorsno dataNone

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 typeGDDR3DDR4
Maximum RAM amount1 GB8 GB
Memory bus width64 Bit128 Bit
Memory clock speed900 MHz1200 MHz
Memory bandwidth14 GB/s38.4 GB/s
Shared memory-no data

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
Eyefinity+-

API compatibility

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

DirectX11.2 (11_0)12 (12_1)
Shader Model5.06.4
OpenGL4.44.6
OpenCL1.22.1
VulkanN/A1.2

Pros & cons summary


Recency 19 October 2010 14 December 2020
Maximum RAM amount 1 GB 8 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 20 Watt 15 Watt

Atari VCS 800 GPU has an age advantage of 10 years, a 700% higher maximum VRAM amount, a 185.7% more advanced lithography process, and 33.3% lower power consumption.

We couldn't decide between FirePro M3900 and Atari VCS 800 GPU. We've got no test results to judge.

Be aware that FirePro M3900 is a mobile workstation card while Atari VCS 800 GPU 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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AMD FirePro M3900
FirePro M3900
AMD Atari VCS 800 GPU
Atari VCS 800 GPU

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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