NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 275 PhysX Edition

VS

NVIDIA GeForce RTX 2080 Ti

NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti 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 2080 Ti 's Advantages

Released 8 years and 7 months late

Boost Clock1545MHz

More VRAM (11GB vs 896GB)

Larger VRAM bandwidth (616.0GB/s vs 127.0GB/s)

4112 additional rendering cores

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages

Lower TDP (219W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +2062%

13.45 TFLOPS

GeForce GTX 275 PhysX Edition

0.622 TFLOPS

GeForce RTX 2080 Ti

VS

GeForce GTX 275 PhysX Edition

Graphics Card

Sep 2018

Release Date

Feb 2010

GeForce 20

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1545 MHz

Boost Clock

-

1750 MHz

Memory Clock

1134 MHz

Memory

11GB

Memory Size

896MB

GDDR6

Memory Type

GDDR3

352bit

Memory Bus

448bit

616.0GB/s

Bandwidth

127.0GB/s

Render Config

-

68

SM Count

30

4352

Shading Units

240

272

TMUs

80

88

ROPs

28

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

-

0 MB

L2 Cache

224 KB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

17.72 GPixel/s

420.2 GTexel/s

Texture Rate

50.64 GTexel/s

26.90 TFLOPS

FP16 (half)

-

13.45 TFLOPS

FP32 (float)

622.1 GFLOPS

420.2 GFLOPS

FP64 (double)

77.76 GFLOPS

Board Design

250W

TDP

219W

600 W

Suggested PSU

550 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

2x DVI

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

TU102

GPU Name

G92B

TU102-300A-K1-A1

GPU Variant

G92-421-B1

Turing

Architecture

Tesla

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

18.6 billion

Transistors

0.754 billion

754 mm²

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

7.5

CUDA

1.3

6.6

Shader Model

4.0

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