GeForce GTS 450 vs GeForce RTX 2070

VS

NVIDIA GeForce GTS 450

NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 8GB VRAM GeForce RTX 2070 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 175W)

GeForce RTX 2070 Advantages

Released 8 years and 1 months late

Boost Clock1620MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 57.73GB/s)

2112 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

601

GeForce RTX 2070 +1142%

7465

GeForce GTS 450

VS

GeForce RTX 2070

Graphics Card

Sep 2010

Release Date

Oct 2018

GeForce 400

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1410 MHz

-

Boost Clock

1620 MHz

902 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

57.73GB/s

Bandwidth

448.0GB/s

Render Config

4

SM Count

36

192

Shading Units

2304

32

TMUs

144

16

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

64 KB (per SM)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

4 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

103.7 GPixel/s

25.06 GTexel/s

Texture Rate

233.3 GTexel/s

-

FP16 (half)

14.93 TFLOPS

601.3 GFLOPS

FP32 (float)

7.465 TFLOPS

50.11 GFLOPS

FP64 (double)

233.3 GFLOPS

Board Design

106W

TDP

175W

300 W

Suggested PSU

450 W

2x DVI
1x mini-HDMI 1.3a

Outputs

1x DVI
1x HDMI 2.0
2x DisplayPort 1.4a
1x USB Type-C

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

GF106

GPU Name

TU106

GF106-250-KA-A1

GPU Variant

TU106-400A-A1

Fermi

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

1.17 billion

Transistors

10.8 billion

238 mm²

Die Size

445 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

7.5

5.1

Shader Model

6.6

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