NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce GTS 450 Rev. 2

VS

NVIDIA GeForce RTX 4080 SUPER NVIDIA GeForce GTS 450 Rev. 2

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 1024MB VRAM GeForce GTS 450 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 12 years and 10 months late

Boost Clock2550MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (736.3GB/s vs 57.73GB/s)

10048 additional rendering cores

NVIDIA GeForce GTS 450 Rev. 2 's Advantages

Lower TDP (106W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +8588%

52.22 TFLOPS

GeForce GTS 450 Rev. 2

0.601 TFLOPS

GeForce RTX 4080 SUPER

VS

GeForce GTS 450 Rev. 2

Graphics Card

Jan 2024

Release Date

Mar 2011

GeForce 40

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2295 MHz

Base Clock

-

2550 MHz

Boost Clock

-

1438 MHz

Memory Clock

902 MHz

Memory

16GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

128bit

736.3GB/s

Bandwidth

57.73GB/s

Render Config

80

SM Count

4

-

Compute Units

-

10240

Shading Units

192

320

TMUs

32

112

ROPs

16

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

256 KB

Theoretical Performance

285.6 GPixel/s

Pixel Rate

6.264 GPixel/s

816.0 GTexel/s

Texture Rate

25.06 GTexel/s

52.22 TFLOPS

FP16 (half)

-

52.22 TFLOPS

FP32 (float)

601.3 GFLOPS

816.0 GFLOPS

FP64 (double)

50.11 GFLOPS

Graphics Processor

AD103

GPU Name

GF116

AD103-400-A1

GPU Variant

GF116-200-KA-A1

Ada Lovelace

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

45.9 billion

Transistors

1.17 billion

379 mm²

Die Size

238 mm²

Board Design

320W

TDP

106W

700 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 16-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

2.1

6.7

Shader Model

5.1

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