NVIDIA GeForce RTX 4080 16 GB vs NVIDIA PG506 232

VS

NVIDIA GeForce RTX 4080 16 GB NVIDIA PG506 232

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 24GB VRAM PG506 232 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 74% (2505MHz vs 1440MHz)

6144 additional rendering cores

NVIDIA PG506 232 's Advantages

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (933.1GB/s vs 716.8GB/s)

Lower TDP (165W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +372%

48.74 TFLOPS

PG506 232

10.32 TFLOPS

GeForce RTX 4080 16 GB

VS

PG506 232

Graphics Card

Sep 2022

Release Date

Apr 2021

GeForce 40

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2205 MHz

Base Clock

930 MHz

2505 MHz

Boost Clock

1440 MHz

1400 MHz

Memory Clock

1215 MHz

Memory

16GB

Memory Size

24GB

GDDR6X

Memory Type

HBM2

256bit

Memory Bus

3072bit

716.8GB/s

Bandwidth

933.1GB/s

Render Config

76

SM Count

56

-

Compute Units

-

9728

Shading Units

3584

304

TMUs

224

112

ROPs

96

304

Tensor Cores

224

76

RT Cores

-

128 KB (per SM)

L1 Cache

192 KB (per SM)

64 MB

L2 Cache

24 MB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

138.2 GPixel/s

761.5 GTexel/s

Texture Rate

322.6 GTexel/s

48.74 TFLOPS

FP16 (half)

10.32 TFLOPS

48.74 TFLOPS

FP32 (float)

10.32 TFLOPS

761.5 GFLOPS

FP64 (double)

5.161 TFLOPS

Graphics Processor

AD103

GPU Name

GA100

AD103-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

45.9 billion

Transistors

54.2 billion

379 mm²

Die Size

826 mm²

Board Design

320W

TDP

165W

700 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

8-pin EPS

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.9

CUDA

8.0

6.6

Shader Model

N/A

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