NVIDIA GeForce GTX 1650 vs NVIDIA GeForce GTX 645 OEM

VS

NVIDIA GeForce GTX 1650

NVIDIA GeForce GTX 645 OEM

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 and 1024MB VRAM GeForce GTX 645 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 's Advantages

Released 6 years late

Boost Clock1665MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (128.1GB/s vs 64.00GB/s)

320 additional rendering cores

NVIDIA GeForce GTX 645 OEM 's Advantages

Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 1650 +214%

2.984 TFLOPS

GeForce GTX 645 OEM

0.949 TFLOPS

GeForce GTX 1650

VS

GeForce GTX 645 OEM

Graphics Card

Apr 2019

Release Date

Apr 2013

GeForce 16

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1485 MHz

Base Clock

-

1665 MHz

Boost Clock

-

2001 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

128.1GB/s

Bandwidth

64.00GB/s

Render Config

-

14

SM Count

-

896

Shading Units

576

56

TMUs

48

32

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

53.28 GPixel/s

Pixel Rate

9.888 GPixel/s

93.24 GTexel/s

Texture Rate

39.55 GTexel/s

5.967 TFLOPS

FP16 (half)

-

2.984 TFLOPS

FP32 (float)

949.2 GFLOPS

93.24 GFLOPS

FP64 (double)

39.55 GFLOPS

Board Design

75W

TDP

65W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

Outputs

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

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

GK106

TU117-300-A1

GPU Variant

GK106-200-A1

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

2.54 billion

200 mm²

Die Size

221 mm²

Graphics Features

12 (12_1)

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 GTX 1650 vs AMD Radeon HD 8570 OEM Rebrand

2

NVIDIA GeForce GTX 1650 vs AMD Radeon HD 6350

3

NVIDIA GeForce GTX 1650 vs AMD Radeon R9 290X

4

NVIDIA GeForce GTX 1650 vs NVIDIA GeForce GTX 960 OEM

5

NVIDIA GeForce GTX 1650 vs Intel Arc A780

6

NVIDIA GeForce GTX 1650 vs AMD Radeon RX 6400

7

NVIDIA GeForce GTX 1650 vs NVIDIA GeForce GTX 1630

8

NVIDIA GeForce GTX 1650 vs NVIDIA GeForce GTX 580 Rev. 2

9

NVIDIA GeForce GTX 1650 vs NVIDIA A30 PCIe

10

NVIDIA GeForce GTX 1650 vs NVIDIA GeForce GTX 950 OEM

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU