AMD Radeon RX 6700M vs AMD Radeon RX 6800M graphics comparison: performance score, cores and clock speeds, VRAM, TGP, cache, and RT and AI units. The better value in each row is highlighted in green.
Summary
AMD Radeon RX 6700M offers a higher boost clock (2400 MHz vs 2390 MHz). AMD Radeon RX 6800M offers more compute units (Stream processors: 2560 vs 2304), more VRAM (12 GB vs 10 GB), a wider memory bus (192 bit vs 160 bit), higher memory bandwidth (384 GB/s vs 320 GB/s), and more RT units (40 vs 36).
Performance score
0
Coming soon
0
Coming soon
Key specs
Stream processors2304
Stream processors2560
Boost2400 MHz
Boost2390 MHz
VRAM10 GB
VRAM12 GB
Memory bus160 bit
Memory bus192 bit
TGP135 W
TGP145 W
MemoryGDDR6
MemoryGDDR6
General
SeriesRX 6000 Mobile
SeriesRX 6000 Mobile
GPU architectureRDNA 2
GPU architectureRDNA 2
GPU chipNavi 22
GPU chipNavi 22
Chip variantNavi 22 XM
Chip variantNavi 22 XTM
FoundryTSMC
FoundryTSMC
Process node7 nm
Process node7 nm
Die size335 mm²
Die size335 mm²
Transistors17.2 billion
Transistors17.2 billion
InterfacePCIe 4.0 x16
InterfacePCIe 4.0 x16
Release dateMay 31, 2021
Release dateMay 31, 2021
Cores and clocks
Stream processors2304
Stream processors2560
36× CU
40× CU
Boost clock2400 MHz
Boost clock2390 MHz
Game clock2300 MHz
Game clock2300 MHz
Memory
VRAM10 GB
VRAM12 GB
MemoryGDDR6
MemoryGDDR6
Memory bus160 bit
Memory bus192 bit
Memory speed16 Gb/s
Memory speed16 Gb/s
Bandwidth320 GB/s
Bandwidth384 GB/s
TGP
TGP range135 W
TGP range145 W
Cache
L2 cache3 MB
L2 cache3 MB
Infinity Cache80 MB
Infinity Cache96 MB
Units
TMUs144
TMUs160
ROPs64
ROPs64
RT units36
RT units40
AI acceleratorsN/A
AI acceleratorsN/A
Compute units36
Compute units40
AI
AI performanceN/A
AI performanceN/A