NVIDIA GeForce RTX 2070 Max-Q vs NVIDIA GeForce RTX 2080 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
NVIDIA GeForce RTX 2080 offers more compute units (CUDA cores: 2944 vs 2304), a higher boost clock (1590 MHz vs 1305 MHz), higher memory bandwidth (448 GB/s vs 384 GB/s), and more RT units (46 vs 36).
Performance score
0
Coming soon
0
Coming soon
Key specs
CUDA cores2304
CUDA cores2944
Boost1305 MHz
Boost1590 MHz
VRAM8 GB
VRAM8 GB
Memory bus256 bit
Memory bus256 bit
TGP80–90 W
TGP150 W
MemoryGDDR6
MemoryGDDR6
General
SeriesRTX 20 Mobile
SeriesRTX 20 Mobile
GPU architectureTuring
GPU architectureTuring
GPU chipTU106
GPU chipTU104
Chip variantN18E-G2-A1
Chip variantN18E-G3-A1
FoundryTSMC
FoundryTSMC
Process node12 nm
Process node12 nm
Die size445 mm²
Die size545 mm²
Transistors10.8 billion
Transistors13.6 billion
InterfacePCIe 3.0 x16
InterfacePCIe 3.0 x16
Release dateJanuary 6, 2019
Release dateJanuary 6, 2019
Cores and clocks
CUDA cores2304
CUDA cores2944
36× SM
46× SM
Boost clock (max)1305 MHz
Boost clock1590 MHz
Boost clock (min)1125 MHz
Memory
VRAM8 GB
VRAM8 GB
MemoryGDDR6
MemoryGDDR6
Memory bus256 bit
Memory bus256 bit
Memory speed12 Gb/s
Memory speed14 Gb/s
Bandwidth384 GB/s
Bandwidth448 GB/s
TGP
TGP range80 - 90 W
TGP range150 W
Cache
L2 cache4 MB
L2 cache4 MB
L1 cache64 KB
L1 cache64 KB
Units
TMUs144
TMUs184
ROPs64
ROPs64
RT cores36
RT cores46
Tensor cores288
Tensor cores368
SM blocks36
SM blocks46
AI
AI performanceN/A
AI performanceN/A