NVIDIA GeForce GT 1010 DDR4 vs NVIDIA GeForce GTX 645 OEM

VS

NVIDIA GeForce GT 1010 DDR4 NVIDIA GeForce GTX 645 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1010 DDR4 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 GT 1010 DDR4 's Advantages

Released 7 years and 9 months late

Boost Clock1380MHz

More VRAM (2GB vs 1GB)

Lower TDP (20W vs 65W)

NVIDIA GeForce GTX 645 OEM 's Advantages

Larger VRAM bandwidth (64.00GB/s vs 16.80GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 1010 DDR4

0.706 TFLOPS

GeForce GTX 645 OEM +34%

0.949 TFLOPS

GeForce GT 1010 DDR4

VS

GeForce GTX 645 OEM

Graphics Card

Jan 2021

Release Date

Apr 2013

GeForce 10

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1152 MHz

Base Clock

-

1380 MHz

Boost Clock

-

1050 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

DDR4

Memory Type

GDDR5

64bit

Memory Bus

128bit

16.80GB/s

Bandwidth

64.00GB/s

Render Config

2

SM Count

-

Compute Units

-

256

Shading Units

576

16

TMUs

48

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SM)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

256 KB

Theoretical Performance

11.04 GPixel/s

Pixel Rate

9.888 GPixel/s

22.08 GTexel/s

Texture Rate

39.55 GTexel/s

-

FP16 (half)

-

706.6 GFLOPS

FP32 (float)

949.2 GFLOPS

29.44 GFLOPS

FP64 (double)

39.55 GFLOPS

Graphics Processor

GP108

GPU Name

GK106

GP108-200-A1

GPU Variant

GK106-200-A1

Pascal

Architecture

Kepler

Samsung

Foundry

TSMC

14 nm

Process Size

28 nm

1.8 billion

Transistors

2.54 billion

74 mm²

Die Size

221 mm²

Board Design

20W

TDP

65W

200 W

Suggested PSU

250 W

1x DVI 1x mini-HDMI 2.0

Outputs

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

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

6.1

CUDA

3.0

6.7

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon 660M vs NVIDIA GeForce GT 1010 DDR4

2

AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA GeForce GT 1010 DDR4

3

AMD Radeon HD 7720 OEM vs NVIDIA GeForce GT 1010 DDR4

4

AMD Radeon R9 390 vs NVIDIA GeForce GT 1010 DDR4

5

ATI Radeon HD 4650 vs NVIDIA GeForce GT 1010 DDR4

6

AMD Radeon RX 6650 XT vs NVIDIA GeForce GT 1010 DDR4

7

AMD Radeon RX 580 vs NVIDIA GeForce GT 1010 DDR4

8

NVIDIA GeForce GT 1010 DDR4 vs NVIDIA GeForce RTX 5070

9

NVIDIA GeForce GT 1010 DDR4 vs NVIDIA GeForce GT 710 OEM

10

NVIDIA GeForce GT 1010 DDR4 vs AMD Radeon R7 350X OEM

Related News

1

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

2

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

3

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

4

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

5

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

6

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

7

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

8

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

9

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

10

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