NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce RTX 4080

VS

NVIDIA GeForce GTX 275 PhysX Edition

NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages

Lower TDP (219W vs 320W)

NVIDIA GeForce RTX 4080 's Advantages

Released 12 years and 7 months late

Boost Clock2505MHz

More VRAM (16GB vs 896GB)

Larger VRAM bandwidth (716.8GB/s vs 127.0GB/s)

9488 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 275 PhysX Edition

0.622 TFLOPS

GeForce RTX 4080 +7736%

48.74 TFLOPS

GeForce GTX 275 PhysX Edition

VS

GeForce RTX 4080

Graphics Card

Feb 2010

Release Date

Sep 2022

GeForce 200

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2205 MHz

-

Boost Clock

2505 MHz

1134 MHz

Memory Clock

1400 MHz

Memory

896MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6X

448bit

Memory Bus

256bit

127.0GB/s

Bandwidth

716.8GB/s

Render Config

-

30

SM Count

76

240

Shading Units

9728

80

TMUs

304

28

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

-

L1 Cache

128 KB (per SM)

224 KB

L2 Cache

64 MB

-

Theoretical Performance

17.72 GPixel/s

Pixel Rate

280.6 GPixel/s

50.64 GTexel/s

Texture Rate

761.5 GTexel/s

-

FP16 (half)

48.74 TFLOPS

622.1 GFLOPS

FP32 (float)

48.74 TFLOPS

77.76 GFLOPS

FP64 (double)

761.5 GFLOPS

Board Design

219W

TDP

320W

550 W

Suggested PSU

700 W

2x DVI

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

G92B

GPU Name

AD103

G92-421-B1

GPU Variant

AD103-300-A1

Tesla

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.754 billion

Transistors

45.9 billion

260 mm²

Die Size

379 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

CUDA

8.9

4.0

Shader Model

6.7

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