NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce RTX 4060 Ti 16 GB

VS

NVIDIA GeForce GTX 645 OEM

NVIDIA GeForce RTX 4060 Ti 16 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 645 OEM and 16GB VRAM GeForce RTX 4060 Ti 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 645 OEM 's Advantages

Lower TDP (65W vs 165W)

NVIDIA GeForce RTX 4060 Ti 16 GB 's Advantages

Released 10 years and 1 months late

Boost Clock2535MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (288.0GB/s vs 64.00GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 645 OEM

0.949 TFLOPS

GeForce RTX 4060 Ti 16 GB +2224%

22.06 TFLOPS

GeForce GTX 645 OEM

VS

GeForce RTX 4060 Ti 16 GB

Graphics Card

Apr 2013

Release Date

May 2023

GeForce 600

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2310 MHz

-

Boost Clock

2535 MHz

1000 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

34

576

Shading Units

4352

48

TMUs

136

16

ROPs

48

-

Tensor Cores

136

-

RT Cores

34

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

32 MB

-

Theoretical Performance

9.888 GPixel/s

Pixel Rate

121.7 GPixel/s

39.55 GTexel/s

Texture Rate

344.8 GTexel/s

-

FP16 (half)

22.06 TFLOPS

949.2 GFLOPS

FP32 (float)

22.06 TFLOPS

39.55 GFLOPS

FP64 (double)

344.8 GFLOPS

Board Design

65W

TDP

165W

250 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

GK106

GPU Name

AD106

GK106-200-A1

GPU Variant

AD106-351-A1

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.54 billion

Transistors

22.9 billion

221 mm²

Die Size

188 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

8.9

5.1

Shader Model

6.7

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