NVIDIA GeForce RTX 5090 vs NVIDIA GeForce GTX 275 PhysX Edition

VS

NVIDIA GeForce RTX 5090

NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 32GB VRAM GeForce RTX 5090 and 896MB VRAM GeForce GTX 275 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5090 's Advantages

Released 14 years and 11 months late

Boost Clock2520MHz

More VRAM (32GB vs 896GB)

Larger VRAM bandwidth (1.52TB/s vs 127.0GB/s)

21520 additional rendering cores

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages

Lower TDP (219W vs 500W)

Score

Benchmark

FP32 (float)

GeForce RTX 5090 +17536%

109.7 TFLOPS

GeForce GTX 275 PhysX Edition

0.622 TFLOPS

GeForce RTX 5090

VS

GeForce GTX 275 PhysX Edition

Graphics Card

Jan 2025

Release Date

Feb 2010

GeForce 50

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1875 MHz

Memory Clock

1134 MHz

Memory

32GB

Memory Size

896MB

GDDR7

Memory Type

GDDR3

512bit

Memory Bus

448bit

1.52TB/s

Bandwidth

127.0GB/s

Render Config

-

170

SM Count

30

21760

Shading Units

240

680

TMUs

80

192

ROPs

28

680

Tensor Cores

-

170

RT Cores

-

128 KB (per SM)

L1 Cache

-

88 MB

L2 Cache

224 KB

-

Theoretical Performance

483.8 GPixel/s

Pixel Rate

17.72 GPixel/s

1714 GTexel/s

Texture Rate

50.64 GTexel/s

109.7 TFLOPS

FP16 (half)

-

109.7 TFLOPS

FP32 (float)

622.1 GFLOPS

1.714 TFLOPS

FP64 (double)

77.76 GFLOPS

Board Design

500W

TDP

219W

900 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

2x DVI

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GB202

GPU Name

G92B

GB202-400-A1

GPU Variant

G92-421-B1

Blackwell 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

Unknown

Transistors

0.754 billion

Unknown

Die Size

260 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

10.1

CUDA

1.3

6.8

Shader Model

4.0

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