AMD Radeon RX 7800

This is a GPU manufactured with TSMC 5nm process, based on AMD RDNA 3.0 architecture and released on 2023. It features 3840 Rendering cores and 16GB GDDR6 memory, with 4MB L2 cache, theoretical performance of 43.01TFLOPS, with total power consumption of 300W.

Graphics Card

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Release Date

Jan 2023

Generation

Navi III

Type

Desktop

Bus Interface

PCIe 4.0 x16

Clock Speeds

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Base Clock

1800 MHz

Boost Clock

2800 MHz

Memory Clock

2250 MHz

Memory

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Memory Size

16GB

Memory Type

GDDR6

Memory Bus

256bit

Bandwidth

576.0GB/s

Render Config

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Compute Units

60

Shading Units

3840

TMUs

240

ROPs

128

RT Cores

60

L1 Cache

128 KB per Array

L2 Cache

4 MB

Theoretical Performance

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Pixel Rate

358.4 GPixel/s

Texture Rate

672.0 GTexel/s

FP16 (half)

86.02 TFLOPS

FP32 (float)

43.01 TFLOPS

FP64 (double)

1344 GFLOPS

Graphics Processor

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GPU Name

Navi 32

GPU Variant

Navi 32 XT

Architecture

RDNA 3.0

Foundry

TSMC

Process Size

5 nm

Transistors

Unknown

Die Size

346 mm²

Board Design

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TDP

300W

Suggested PSU

700 W

Outputs

1x HDMI 2.1a
3x DisplayPort 2.1

Power Connectors

2x 8-pin

Graphics Features

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DirectX

12 Ultimate (12_2)

OpenGL

4.6

OpenCL

2.2

Vulkan

1.3

Shader Model

6.7

Rankings

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FP32 (float)

NVIDIA RTX A6000 48 GB GDDR6

38.71 TFLOPS

AMD Radeon RX 7900M 16 GB GDDR6

38.52 TFLOPS

NVIDIA A40 PCIe 48 GB GDDR6

37.42 TFLOPS

AMD Radeon RX 7800 XT 16 GB GDDR6

37.32 TFLOPS

AMD Radeon RX 7800 16 GB GDDR6

37.32 TFLOPS

NVIDIA GeForce RTX 3090 24 GB GDDR6X

35.58 TFLOPS

NVIDIA GeForce RTX 4070 SUPER 12 GB GDDR6X

35.48 TFLOPS

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