GeForce GTS 450 Rev. 3 vs GTX 675M SLI

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Primary details

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

Place in the ranking554not rated
Place by popularitynot in top-100not in top-100
Power efficiency3.05no data
ArchitectureFermi (2010−2014)Fermi 2.0 (2010−2014)
GPU code nameN12E-GTX2GF116
Market segmentLaptopDesktop
Release date6 January 2011 (14 years ago)11 July 2012 (13 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 cores768144
Core clock speed620 MHz783 MHz
Number of transistorsno data1,170 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)2x 100 Watt106 Watt
Texture fill rateno data18.79
Floating-point processing powerno data0.451 TFLOPS
ROPsno data16
TMUsno data24
L1 Cacheno data192 KB
L2 Cacheno data256 KB

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 sizelargeno data
Interfaceno dataPCIe 2.0 x16
Lengthno data210 mm
Widthno data2-slot
SLI options+-

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 typeGDDR5DDR3
Maximum RAM amountno data1 GB
Memory bus width256 Bit128 Bit
Memory clock speed3000 MHz700 MHz
Memory bandwidthno data22.4 GB/s
Shared memory-no data

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectorsno data2x DVI, 1x mini-HDMI
HDMI-+

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus+-

API and SDK support

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

DirectX1112 (11_0)
Shader Modelno data5.1
OpenGLno data4.6
OpenCLno data1.1
Vulkan-N/A
CUDA+2.1

Pros & cons summary


Recency 6 January 2011 11 July 2012
Power consumption (TDP) 2 Watt 106 Watt

GTX 675M SLI has 5200% lower power consumption.

GTS 450 Rev. 3, on the other hand, has an age advantage of 1 year.

We couldn't decide between GeForce GTX 675M SLI and GeForce GTS 450 Rev. 3. We've got no test results to judge.

Be aware that GeForce GTX 675M SLI is a notebook graphics card while GeForce GTS 450 Rev. 3 is a desktop one.

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NVIDIA GeForce GTX 675M SLI
GeForce GTX 675M SLI
NVIDIA GeForce GTS 450 Rev. 3
GeForce GTS 450 Rev. 3

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


2.5 4 votes

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3.3 44 votes

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