GeForce PCX 5950 vs FirePro M5950

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Primary details

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

Place in the ranking724not rated
Place by popularitynot in top-100not in top-100
Power efficiency6.75no data
ArchitectureTeraScale 2 (2009−2015)Rankine (2003−2005)
GPU code nameWhistlerNV38
Market segmentMobile workstationDesktop
Release date4 January 2011 (13 years ago)17 February 2004 (20 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 cores480no data
Core clock speed725 MHz475 MHz
Number of transistors716 million135 million
Manufacturing process technology40 nm130 nm
Power consumption (TDP)35 Watt57 Watt
Texture fill rate17.403.800
Floating-point processing power0.696 TFLOPSno data
ROPs84
TMUs248

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).

Laptop sizemedium sizedno data
Bus supportn/ano data
InterfaceMXM-A (3.0)PCIe 1.0 x16
Widthno data2-slot
Form factorMXM-Ano 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 typeGDDR5GDDR3
Maximum RAM amount1 GB256 MB
Memory bus width128 Bit256 Bit
Memory clock speed900 MHz425 MHz
Memory bandwidth57 GB/s27.2 GB/s
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 ConnectorsNo outputs1x DVI, 1x VGA, 1x S-Video

API compatibility

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

DirectX11.2 (11_0)9.0a
Shader Model5.0no data
OpenGL4.42.1
OpenCL1.2N/A
VulkanN/AN/A

Pros & cons summary


Recency 4 January 2011 17 February 2004
Maximum RAM amount 1 GB 256 MB
Chip lithography 40 nm 130 nm
Power consumption (TDP) 35 Watt 57 Watt

FirePro M5950 has an age advantage of 6 years, a 300% higher maximum VRAM amount, a 225% more advanced lithography process, and 62.9% lower power consumption.

We couldn't decide between FirePro M5950 and GeForce PCX 5950. We've got no test results to judge.

Be aware that FirePro M5950 is a mobile workstation card while GeForce PCX 5950 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 M5950
FirePro M5950
NVIDIA GeForce PCX 5950
GeForce PCX 5950

Comparisons with similar GPUs

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Community ratings

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3.8 53 votes

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4.8 4 votes

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Questions & comments

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