NVIDIA GeForce GTX 745 OEM vs NVIDIA PG506 242

VS

NVIDIA GeForce GTX 745 OEM

NVIDIA PG506 242

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 24GB VRAM PG506 242 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 745 OEM 's Advantages

Lower TDP (55W vs 165W)

NVIDIA PG506 242 's Advantages

Released 7 years and 2 months late

Boost Clock1440MHz

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (933.1GB/s vs 28.80GB/s)

3200 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 745 OEM

0.793 TFLOPS

PG506 242 +1201%

10.32 TFLOPS

GeForce GTX 745 OEM

VS

PG506 242

Graphics Card

Feb 2014

Release Date

Apr 2021

GeForce 700

Generation

Tesla

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1440 MHz

900 MHz

Memory Clock

1215 MHz

Memory

4GB

Memory Size

24GB

DDR3

Memory Type

HBM2

128bit

Memory Bus

3072bit

28.80GB/s

Bandwidth

933.1GB/s

Render Config

-

SM Count

56

384

Shading Units

3584

24

TMUs

224

16

ROPs

96

-

Tensor Cores

224

-

64 KB (per SMM)

L1 Cache

192 KB (per SM)

2 MB

L2 Cache

24 MB

-

Theoretical Performance

16.53 GPixel/s

Pixel Rate

138.2 GPixel/s

24.79 GTexel/s

Texture Rate

322.6 GTexel/s

-

FP16 (half)

10.32 TFLOPS

793.3 GFLOPS

FP32 (float)

10.32 TFLOPS

24.79 GFLOPS

FP64 (double)

5.161 TFLOPS

Board Design

55W

TDP

165W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0 1x VGA

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Processor

GM107

GPU Name

GA100

GM107-220-A2

GPU Variant

-

Maxwell

Architecture

Ampere

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.87 billion

Transistors

54.2 billion

148 mm²

Die Size

826 mm²

Graphics Features

12 (11_0)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

5.0

CUDA

8.0

5.1

Shader Model

N/A

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