NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 650 Ti Boost

VS

NVIDIA GeForce RTX 2080 Ti NVIDIA GeForce GTX 650 Ti Boost

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 2GB VRAM GeForce GTX 650 Ti Boost 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 5 years and 6 months late

Boost Clock has increased by 50% (1545MHz vs 1032MHz)

More VRAM (11GB vs 2GB)

Larger VRAM bandwidth (616.0GB/s vs 144.2GB/s)

3584 additional rendering cores

NVIDIA GeForce GTX 650 Ti Boost 's Advantages

Lower TDP (134W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +748%

13.45 TFLOPS

GeForce GTX 650 Ti Boost

1.585 TFLOPS

GeForce RTX 2080 Ti

VS

GeForce GTX 650 Ti Boost

Graphics Card

Sep 2018

Release Date

Mar 2013

GeForce 20

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1350 MHz

Base Clock

980 MHz

1545 MHz

Boost Clock

1032 MHz

1750 MHz

Memory Clock

1502 MHz

Memory

11GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

352bit

Memory Bus

192bit

616.0GB/s

Bandwidth

144.2GB/s

Render Config

68

SM Count

-

Compute Units

-

4352

Shading Units

768

272

TMUs

64

88

ROPs

24

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

0 MB

L2 Cache

384 KB

Theoretical Performance

136.0 GPixel/s

Pixel Rate

16.51 GPixel/s

420.2 GTexel/s

Texture Rate

66.05 GTexel/s

26.90 TFLOPS

FP16 (half)

-

13.45 TFLOPS

FP32 (float)

1.585 TFLOPS

420.2 GFLOPS

FP64 (double)

66.05 GFLOPS

Graphics Processor

TU102

GPU Name

GK106

TU102-300A-K1-A1

GPU Variant

GK106-240-A1

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

18.6 billion

Transistors

2.54 billion

754 mm²

Die Size

221 mm²

Board Design

250W

TDP

134W

600 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 4060

2

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 4060 Ti 8 GB

3

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 3060

4

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 3060 Ti

5

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 4090

6

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 3070 Ti

7

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce RTX 3080

8

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce 9500 GT Mac Edition

9

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GT 630

10

NVIDIA GeForce RTX 2080 Ti vs AMD Radeon HD 8570 OEM

Related News

1

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

2

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

3

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

4

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

5

AMD's Latest Breakthrough Technology Could Change the Game in the Future

6

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

7

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

8

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

9

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

10

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience