NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce RTX 3060 8 GB

VS

NVIDIA GeForce GTX 645 OEM

NVIDIA GeForce RTX 3060 8 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 645 OEM and 8GB VRAM GeForce RTX 3060 8 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 170W)

NVIDIA GeForce RTX 3060 8 GB 's Advantages

Released 9 years and 6 months late

Boost Clock1777MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (240.0GB/s vs 64.00GB/s)

3008 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 645 OEM

0.949 TFLOPS

GeForce RTX 3060 8 GB +1242%

12.74 TFLOPS

GeForce GTX 645 OEM

VS

GeForce RTX 3060 8 GB

Graphics Card

Apr 2013

Release Date

Oct 2022

GeForce 600

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1320 MHz

-

Boost Clock

1777 MHz

1000 MHz

Memory Clock

1875 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

240.0GB/s

Render Config

-

SM Count

28

576

Shading Units

3584

48

TMUs

112

16

ROPs

48

-

Tensor Cores

112

-

RT Cores

28

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

3 MB

-

Theoretical Performance

9.888 GPixel/s

Pixel Rate

85.30 GPixel/s

39.55 GTexel/s

Texture Rate

199.0 GTexel/s

-

FP16 (half)

12.74 TFLOPS

949.2 GFLOPS

FP32 (float)

12.74 TFLOPS

39.55 GFLOPS

FP64 (double)

199.0 GFLOPS

Board Design

65W

TDP

170W

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 12-pin

Graphics Processor

GK106

GPU Name

GA106

GK106-200-A1

GPU Variant

GA106-302-A1

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.54 billion

Transistors

12 billion

221 mm²

Die Size

276 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

8.6

5.1

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce GTX 645 OEM vs AMD Radeon RX Vega 64

2

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 1070 Ti

3

NVIDIA GeForce GTX 645 OEM vs ATI Radeon HD 3550

4

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 780

5

NVIDIA GeForce GTX 645 OEM vs AMD Radeon Pro W5700X

6

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 6200 PCI

7

NVIDIA GeForce GTX 645 OEM vs AMD FireStream 9170

8

NVIDIA GeForce GTX 645 OEM vs Intel Arc A750

9

NVIDIA GeForce GTX 645 OEM vs AMD Radeon HD 8770 OEM

10

NVIDIA GeForce GTX 645 OEM vs AMD Radeon Pro Vega II Duo

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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