NVIDIA NVS 300 vs NVIDIA GeForce GTS 450

VS

We compared two Desktop platform GPUs: 512MB VRAM NVS 300 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 300 's Advantages

Lower TDP (18W vs 106W)

NVIDIA GeForce GTS 450 's Advantages

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (57.73GB/s vs 12.64GB/s)

176 additional rendering cores

Score

Benchmark

FP32 (float)

NVS 300

0.039 TFLOPS

GeForce GTS 450 +1441%

0.601 TFLOPS

NVS 300

VS

GeForce GTS 450

Graphics Card

Jan 2011

Release Date

Sep 2010

NVS

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

790 MHz

Memory Clock

902 MHz

Memory

512MB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

12.64GB/s

Bandwidth

57.73GB/s

Render Config

2

SM Count

4

-

Compute Units

-

16

Shading Units

192

8

TMUs

32

4

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

32 KB

L2 Cache

256 KB

Theoretical Performance

2.080 GPixel/s

Pixel Rate

6.264 GPixel/s

4.160 GTexel/s

Texture Rate

25.06 GTexel/s

-

FP16 (half)

-

39.36 GFLOPS

FP32 (float)

601.3 GFLOPS

-

FP64 (double)

50.11 GFLOPS

Graphics Processor

GT218

GPU Name

GF106

GT218-670-B1

GPU Variant

GF106-250-KA-A1

Tesla 2.0

Architecture

Fermi

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.26 billion

Transistors

1.17 billion

57 mm²

Die Size

238 mm²

Board Design

18W

TDP

106W

200 W

Suggested PSU

300 W

1x DMS-59

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

1x 6-pin

Graphics Features

11.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

1.1

N/A

Vulkan

N/A

1.2

CUDA

2.1

4.1

Shader Model

5.1

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