GeForce GTS 450 vs TITAN Xp

VS

NVIDIA GeForce GTS 450

NVIDIA TITAN Xp

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 12GB VRAM TITAN Xp to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTS 450 Advantages

Lower TDP (106W vs 250W)

TITAN Xp Advantages

Released 6 years and 7 months late

Boost Clock1582MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (547.6GB/s vs 57.73GB/s)

3648 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

601

TITAN Xp +1921%

12150

GeForce GTS 450

VS

TITAN Xp

Graphics Card

Sep 2010

Release Date

Apr 2017

GeForce 400

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1405 MHz

-

Boost Clock

1582 MHz

902 MHz

Memory Clock

1426 MHz

Memory

1024MB

Memory Size

12GB

GDDR5

Memory Type

GDDR5X

128bit

Memory Bus

384bit

57.73GB/s

Bandwidth

547.6GB/s

Render Config

4

SM Count

30

192

Shading Units

3840

32

TMUs

240

16

ROPs

96

64 KB (per SM)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

3 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

151.9 GPixel/s

25.06 GTexel/s

Texture Rate

379.7 GTexel/s

-

FP16 (half)

189.8 GFLOPS

601.3 GFLOPS

FP32 (float)

12.15 TFLOPS

50.11 GFLOPS

FP64 (double)

379.7 GFLOPS

Board Design

106W

TDP

250W

300 W

Suggested PSU

600 W

2x DVI
1x mini-HDMI 1.3a

Outputs

1x HDMI 2.0
3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GF106

GPU Name

GP102

GF106-250-KA-A1

GPU Variant

GP102-450-A1

Fermi

Architecture

Pascal

TSMC

Foundry

TSMC

40 nm

Process Size

16 nm

1.17 billion

Transistors

11.8 billion

238 mm²

Die Size

471 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

6.1

5.1

Shader Model

6.4

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