NVIDIA GeForce GTS 450 OEM vs AMD Radeon Pro W6900X

VS

NVIDIA GeForce GTS 450 OEM AMD Radeon Pro W6900X

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 32GB VRAM Radeon Pro W6900X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages

Lower TDP (106W vs 300W)

AMD Radeon Pro W6900X 's Advantages

Released 10 years and 11 months late

Boost Clock2150MHz

Larger VRAM bandwidth (512.0GB/s vs 57.73GB/s)

4976 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450 OEM

0.451 TFLOPS

Radeon Pro W6900X +4782%

22.02 TFLOPS

GeForce GTS 450 OEM

VS

Radeon Pro W6900X

Graphics Card

Sep 2010

Release Date

Aug 2021

GeForce 400

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1825 MHz

-

Boost Clock

2150 MHz

902 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

32GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

57.73GB/s

Bandwidth

512.0GB/s

Render Config

3

SM Count

-

Compute Units

80

144

Shading Units

5120

24

TMUs

320

16

ROPs

128

-

Tensor Cores

-

RT Cores

80

64 KB (per SM)

L1 Cache

128 KB per Array

256 KB

L2 Cache

4 MB

Theoretical Performance

4.698 GPixel/s

Pixel Rate

275.2 GPixel/s

18.79 GTexel/s

Texture Rate

688.0 GTexel/s

-

FP16 (half)

44.03 TFLOPS

451.0 GFLOPS

FP32 (float)

22.02 TFLOPS

37.58 GFLOPS

FP64 (double)

1376 GFLOPS

Graphics Processor

GF106

GPU Name

Navi 21

-

GPU Variant

Navi 21 Pro-XTA

Fermi

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.17 billion

Transistors

26.8 billion

238 mm²

Die Size

520 mm²

Board Design

106W

TDP

300W

300 W

Suggested PSU

700 W

1x DVI 1x DisplayPort 1x VGA

Outputs

1x HDMI 2.1 4x Thunderbolt

1x 6-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.5

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