GeForce GTX 490 vs FirePro V4900

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Primary details

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

Place in the ranking816not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.47no data
ArchitectureTeraScale 2 (2009−2015)Fermi (2010−2014)
GPU code nameTurksGF100
Market segmentWorkstationDesktop
Release date1 November 2011 (12 years ago)no data (2024 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 cores480480
Core clock speed800 MHz608 MHz
Number of transistors716 million3,100 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)75 Watt365 Watt
Texture fill rate19.2036.48
Floating-point processing power0.768 TFLOPS1.166 TFLOPS
ROPs848
TMUs2460

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 2.0 x16
Length163 mm279 mm
Width1-slot2-slot
Supplementary power connectorsNone2x 8-pin

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 typeGDDR5GDDR5
Maximum RAM amount1 GB1536 MB
Memory bus width128 Bit384 Bit
Memory clock speed1000 MHz854 MHz
Memory bandwidth64 GB/s164.0 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, 2x DisplayPort3x DVI, 1x mini-DisplayPort

API compatibility

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

DirectX11.2 (11_0)12 (11_0)
Shader Model5.05.1
OpenGL4.44.6
OpenCL1.21.1
VulkanN/AN/A
CUDA-2.0

Pros & cons summary


Maximum RAM amount 1 GB 1536 MB
Power consumption (TDP) 75 Watt 365 Watt

FirePro V4900 has 386.7% lower power consumption.

GTX 490, on the other hand, has a 50% higher maximum VRAM amount.

We couldn't decide between FirePro V4900 and GeForce GTX 490. We've got no test results to judge.

Be aware that FirePro V4900 is a workstation graphics card while GeForce GTX 490 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 V4900
FirePro V4900
NVIDIA GeForce GTX 490
GeForce GTX 490

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.6 141 vote

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3.3 26 votes

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Questions & comments

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