Radeon RX 6800 XT — Full Specifications

amd RDNA 2.0 · FP32: 20.74 TFLOPS · Memory: 16.0 GB GDDR6 · TDP: 300.0W

Last updated:

Calculated from published specifications — a Quanteta index, not measured FPS / benchmark results.

Quanteta Performance Indices

QOV ? Overall Performance Index 14.4 / 100 top 5%
QAI ? Compute (AI) Strength 3.6 / 100 top 18%
QGP ? Graphics Index 36.5 / 100 top 3%
QWP ? Power Efficiency Index 11.6 / 100 top 19%
QME ? Memory Bandwidth Density 0.4 / 100 top 41%

Methodology

Full Specifications

GPU ID
amd-radeon-rx-6800-xt
Vendor
amd
Manufacturer
AMD
GPU Chip
Navi 21
Architecture
RDNA 2.0
Generation
Navi II(RX 6000)
Process
7.0nm
Transistors
26.8B
Die Size
520.0 mm²
Release
2020-10-28
Bus Interface
PCIe 4.0 x16
Base Clock
1825.0 MHz
Boost Clock
2250.0 MHz
Memory
16.0 GB GDDR6
Memory Bus
256.0-bit
Bandwidth
512.0 GB/s
Shaders
4608.0
TMUs
288.0
ROPs
128.0
RT Cores
72.0
TDP
300.0W
FP32
20.74 TFLOPS
FP16
41.47 TFLOPS
FP64
1.30 TFLOPS
Source
TechPowerUp
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GPUs with the closest value on each axis. A descriptive neighbourhood derived from the calculated indices — not a recommendation.

Closest Overall Performance Index

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Closest Compute (AI) Strength

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Closest Graphics Index

A800 PCIe 40 GB 36.0 QGP 36.0 / 100 A100 SXM4 40 GB 36.0 QGP 36.0 / 100 A100 PCIe 40 GB 36.0 QGP 36.0 / 100

Closest Memory Bandwidth

Radeon RX 6800 512 GB/s QME 0.4 / 100 Radeon R9 Nano 512 GB/s QME 1.0 / 100 Radeon R9 FURY X 512 GB/s QME 1.0 / 100
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