NVIDIA GeForce GT 645 OEM vs NVIDIA P106 090

VS

NVIDIA GeForce GT 645 OEM NVIDIA P106 090

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 645 OEM and 3GB VRAM P106 090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P106 090 's Advantages

Released 5 years and 3 months late

Boost Clock1531MHz

More VRAM (3GB vs 1GB)

Larger VRAM bandwidth (192.2GB/s vs 91.87GB/s)

480 additional rendering cores

Lower TDP (75W vs 102W)

Score

Benchmark

FP32 (float)

GeForce GT 645 OEM

0.894 TFLOPS

P106 090 +163%

2.352 TFLOPS

GeForce GT 645 OEM

VS

P106 090

Graphics Card

Apr 2012

Release Date

Jul 2017

GeForce 600

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1354 MHz

-

Boost Clock

1531 MHz

957 MHz

Memory Clock

2002 MHz

Memory

1024MB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

192bit

91.87GB/s

Bandwidth

192.2GB/s

Render Config

6

SM Count

6

-

Compute Units

-

288

Shading Units

768

48

TMUs

48

24

ROPs

48

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

384 KB

L2 Cache

1536 KB

Theoretical Performance

9.312 GPixel/s

Pixel Rate

73.49 GPixel/s

37.25 GTexel/s

Texture Rate

73.49 GTexel/s

-

FP16 (half)

36.74 GFLOPS

894.0 GFLOPS

FP32 (float)

2.352 TFLOPS

74.50 GFLOPS

FP64 (double)

73.49 GFLOPS

Graphics Processor

GF114

GPU Name

GP106

-

GPU Variant

GP106-090-A1

Fermi 2.0

Architecture

Pascal

TSMC

Foundry

TSMC

40 nm

Process Size

16 nm

1.95 billion

Transistors

4.4 billion

332 mm²

Die Size

200 mm²

Board Design

102W

TDP

75W

300 W

Suggested PSU

250 W

2x DVI 1x mini-HDMI 1.3a

Outputs

No outputs

-

Power Connectors

1x 6-pin

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

6.1

5.1

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce GTX 650 Ti OEM

2

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce GT 640

3

NVIDIA GeForce GT 645 OEM vs NVIDIA NVS 310

4

NVIDIA GeForce GT 645 OEM vs AMD Radeon RX 5700 XT 50th Anniversary

5

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce GTX 670

6

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce GT 1030

7

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce GTX 470 PhysX Edition

8

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce RTX 3060 12 GB GA104

9

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce RTX 2070

10

NVIDIA GeForce GT 645 OEM vs AMD Radeon R9 280

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