NVIDIA GeForce GTS 450 Rev. 3

NVIDIA GeForce GTS 450 Rev. 3 — 1024 Гб DDR3, 144 ядер, GPI 1.3

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Performance Rating

The GeForce GTS 450 Rev. 3 was a graphics card by NVIDIA, launched on July 11th, 2012. Built on the 40 nm process, and based on the GF116 graphics processor, in its GF116-200-KA-A1 variant, the card supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_0, which can be problematic with newer DirectX 12 titles. The GF116 graphics processor is an average sized chip with a die area of 238 mm² and 1,170 million transistors. Unlike the fully unlocked GeForce GTX 550 Ti, which uses the same GPU but has all 192 shaders enabled, NVIDIA has disabled some shading units on the GeForce GTS 450 Rev. 3 to reach the product's target shader count. It features 144 shading units, 24 texture mapping units, and 16 ROPs. NVIDIA has paired 1,024 MB DDR3 memory with the GeForce GTS 450 Rev. 3, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 783 MHz, memory is running at 700 MHz.

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce GTS 450 Rev. 3

1.3

NVIDIA GeForce GTS 450 Rev. 3

1.3

Memory

Memory Size

1,024 MB

Memory Type

Memory Bandwidth

22.40 GB/s

Memory Bus Width

128 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

0.451 TFLOPS

FP64 (Double Precision)

0.0376 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 2.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

2x 6-pin

TDP/TGP

106 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

256 KB

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

July 11, 2012
March 12, 2026
(Intel Arc B770)

Display Outputs

2x DVI
1x mini-HDMI 1.3a
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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