NVIDIA GeForce GTX 275 vs NVIDIA GeForce RTX 5080

VS

NVIDIA GeForce GTX 275 NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 's Advantages

Lower TDP (219W vs 350W)

NVIDIA GeForce RTX 5080 's Advantages

Released 16 years late

Boost Clock2520MHz

Larger VRAM bandwidth (160.0GB/s vs 127.0GB/s)

10512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 275

0.674 TFLOPS

GeForce RTX 5080 +7940%

54.19 TFLOPS

GeForce GTX 275

VS

GeForce RTX 5080

Graphics Card

Jan 2009

Release Date

Jan 2025

GeForce 200

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

2235 MHz

-

Boost Clock

2520 MHz

1134 MHz

Memory Clock

2500 MHz

Memory

896MB

Memory Size

16GB

GDDR3

Memory Type

GDDR7

448bit

Memory Bus

256bit

127.0GB/s

Bandwidth

160.0GB/s

Render Config

30

SM Count

84

-

Compute Units

-

240

Shading Units

10752

80

TMUs

336

28

ROPs

128

-

Tensor Cores

336

-

RT Cores

84

-

L1 Cache

128 KB (per SM)

224 KB

L2 Cache

64 MB

Theoretical Performance

17.72 GPixel/s

Pixel Rate

322.6 GPixel/s

50.64 GTexel/s

Texture Rate

846.7 GTexel/s

-

FP16 (half)

54.19 TFLOPS

673.9 GFLOPS

FP32 (float)

54.19 TFLOPS

84.24 GFLOPS

FP64 (double)

846.7 GFLOPS

Graphics Processor

GT200B

GPU Name

GB203

G200-105-B3

GPU Variant

GB203

Tesla 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

0 nm

1.4 billion

Transistors

Unknown

470 mm²

Die Size

Unknown

Board Design

219W

TDP

350W

550 W

Suggested PSU

750 W

2x DVI

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 6-pin

Power Connectors

1x 16-pin

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

9.1

4.0

Shader Model

6.7

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