GeForce PCX 5950 vs GTX 950 LP

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Maxwell 2.0 (2014−2019)	Rankine (2003−2005)
GPU code name	GM206	NV38
Market segment	Desktop	Desktop
Release date	1 March 2016 (8 years ago)	17 February 2004 (20 years ago)
Launch price (MSRP)	$159	no data

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 cores	768	no data
Core clock speed	1024 MHz	475 MHz
Boost clock speed	1188 MHz	no data
Number of transistors	2,940 million	135 million
Manufacturing process technology	28 nm	130 nm
Power consumption (TDP)	75 Watt	57 Watt
Texture fill rate	57.02	3.800
ROPs	32	4
TMUs	48	8

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).

Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	202 mm	no data
Width	2-slot	2-slot
Supplementary power connectors	None	None

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 type	GDDR5	GDDR3
Maximum RAM amount	2 GB	256 MB
Memory bus width	128 Bit	256 Bit
Memory clock speed	6612 MHz	425 MHz
Memory bandwidth	105.8 GB/s	27.2 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 Connectors	1x DVI, 1x HDMI, 3x DisplayPort	1x DVI, 1x VGA, 1x S-Video
HDMI	+	-

API compatibility

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

DirectX	12.0	9.0a
Shader Model	5.0	no data
OpenGL	4.6	2.1
OpenCL	1.2	N/A
Vulkan	-	N/A
CUDA	5.2	-

Pros & cons summary

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Recency	1 March 2016	17 February 2004
Maximum RAM amount	2 GB	256 MB
Chip lithography	28 nm	130 nm
Power consumption (TDP)	75 Watt	57 Watt

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