NVIDIA GeForce GTX 650 vs NVIDIA GeForce RTX 2080 Ti 12 GB

VS

NVIDIA GeForce GTX 650

NVIDIA GeForce RTX 2080 Ti 12 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 12GB VRAM GeForce RTX 2080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 's Advantages

Lower TDP (65W vs 250W)

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Boost Clock1635MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (768.0GB/s vs 80.00GB/s)

4224 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 650

0.812 TFLOPS

GeForce RTX 2080 Ti 12 GB +1755%

15.07 TFLOPS

Blender

GeForce GTX 650

47

GeForce RTX 2080 Ti 12 GB +7087%

3378

OctaneBench

GeForce GTX 650

13

GeForce RTX 2080 Ti 12 GB +1846%

253

GeForce GTX 650

VS

GeForce RTX 2080 Ti 12 GB

Graphics Card

Sep 2012

Release Date

Unknown

GeForce 600

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1350 MHz

-

Boost Clock

1635 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

384bit

80.00GB/s

Bandwidth

768.0GB/s

Render Config

-

SM Count

72

384

Shading Units

4608

32

TMUs

288

16

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

16 KB (per SMX)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

6 MB

-

Theoretical Performance

8.464 GPixel/s

Pixel Rate

157.0 GPixel/s

33.86 GTexel/s

Texture Rate

470.9 GTexel/s

-

FP16 (half)

30.14 TFLOPS

812.5 GFLOPS

FP32 (float)

15.07 TFLOPS

33.86 GFLOPS

FP64 (double)

470.9 GFLOPS

Board Design

65W

TDP

250W

250 W

Suggested PSU

600 W

2x DVI 1x mini-HDMI 1.4a

Outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

GK107

GPU Name

TU102

GK107-450-A2

GPU Variant

TU102-350-A1

Kepler

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.27 billion

Transistors

18.6 billion

118 mm²

Die Size

754 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

7.5

5.1

Shader Model

6.8

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