GeForce GTX 950 Low Power vs Stream Processor

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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
ArchitectureUltra-Threaded SE (2005−2007)Maxwell 2.0 (2014−2019)
GPU code nameR580GM206
Market segmentDesktopDesktop
Release date2006 (18 years ago)1 March 2016 (8 years ago)
Launch price (MSRP)no data$159

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 coresno data768
Core clock speed594 MHz1026 MHz
Boost clock speedno data1190 MHz
Number of transistors384 million2,940 million
Manufacturing process technology90 nm28 nm
Power consumption (TDP)165 Watt75 Watt
Texture fill rate9.50457.12
Floating-point processing powerno data1.828 TFLOPS
ROPs1632
TMUs1648

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 1.0 x16PCIe 3.0 x16
Length241 mm202 mm
Width2-slot2-slot
Supplementary power connectors1x 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 typeGDDR3GDDR5
Maximum RAM amount1 GB2 GB
Memory bus width256 Bit128 Bit
Memory clock speed1296 MBps1653 MHz
Memory bandwidth41.47 GB/s105.8 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 Connectors2x DVI, 1x S-Video1x DVI, 1x HDMI, 3x DisplayPort
HDMI-+

API compatibility

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

DirectX9.0c (9_3)12 (12_1)
Shader Model3.06.4
OpenGL2.1 (full) 3.0 (partial)4.6
OpenCLN/A1.2
VulkanN/A1.1.126
CUDA-5.2

Pros & cons summary


Maximum RAM amount 1 GB 2 GB
Chip lithography 90 nm 28 nm
Power consumption (TDP) 165 Watt 75 Watt

GTX 950 Low Power has a 100% higher maximum VRAM amount, a 221.4% more advanced lithography process, and 120% lower power consumption.

We couldn't decide between Stream Processor and GeForce GTX 950 Low Power. We've got no test results to judge.


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 Stream Processor
Stream Processor
NVIDIA GeForce GTX 950 Low Power
GeForce GTX 950 Low Power

Comparisons with similar GPUs

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Community ratings

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3.9 8 votes

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Questions & comments

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