NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce RTX 5050

VS

NVIDIA GeForce GT 645 OEM NVIDIA GeForce RTX 5050

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 645 OEM and 8GB VRAM GeForce RTX 5050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5050 's Advantages

Released 12 years and 9 months late

Boost Clock2520MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 91.87GB/s)

2272 additional rendering cores

Lower TDP (100W vs 102W)

Score

Benchmark

FP32 (float)

GeForce GT 645 OEM

0.894 TFLOPS

GeForce RTX 5050 +1342%

12.9 TFLOPS

GeForce GT 645 OEM

VS

GeForce RTX 5050

Graphics Card

Apr 2012

Release Date

Jan 2025

GeForce 600

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

2235 MHz

-

Boost Clock

2520 MHz

957 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

128bit

91.87GB/s

Bandwidth

224.0GB/s

Render Config

6

SM Count

20

-

Compute Units

-

288

Shading Units

2560

48

TMUs

80

24

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

64 KB (per SM)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

32 MB

Theoretical Performance

9.312 GPixel/s

Pixel Rate

80.64 GPixel/s

37.25 GTexel/s

Texture Rate

201.6 GTexel/s

-

FP16 (half)

12.90 TFLOPS

894.0 GFLOPS

FP32 (float)

12.90 TFLOPS

74.50 GFLOPS

FP64 (double)

201.6 GFLOPS

Graphics Processor

GF114

GPU Name

GB207

-

GPU Variant

GB207

Fermi 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

0 nm

1.95 billion

Transistors

Unknown

332 mm²

Die Size

Unknown

Board Design

102W

TDP

100W

300 W

Suggested PSU

300 W

2x DVI 1x mini-HDMI 1.3a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

-

Power Connectors

1x 16-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

9.1

5.1

Shader Model

6.7

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 GeForce GT 1030

4

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce GTX 670

5

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

6

NVIDIA GeForce GT 645 OEM vs ATI Radeon HD 2400 PRO AGP

7

NVIDIA GeForce GT 645 OEM vs NVIDIA NVS 310

8

NVIDIA GeForce GT 645 OEM vs AMD Radeon R7 240

9

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce RTX 4080 SUPER

10

NVIDIA GeForce GT 645 OEM vs NVIDIA GeForce RTX 5050

Related News

1

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

2

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

3

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

4

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

5

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

6

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

7

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

8

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

9

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

10

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation