MSI GeForce RTX 3080 Ti Ventus 3X vs NVIDIA GeForce RTX 3080 Ti Laptop 140W Full Specs

Summary

10,240 Shaders 1.7GHz	7,424 Shaders 1.49GHz
12GB GDDR6X912.4GB/s	16GB GDDR6512GB/s
Peak·FP32·FP16 34.71 TFLOPS	Peak·FP32·FP16 22.05 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 350W	TDP 140W
Power Connectors 2x 8-Pin	Power Connectors -

Theoretical Performance

Clock Speed1695MHz UC·Base·Boost·OC	Clock Speed1485MHz UC·Base·Boost·OC
Peak OPS 1.11 POPSINT4 Tensor Sparse	Peak OPS 705.6 TOPSINT4 Tensor Sparse
Tensor FP16-16 138.9 TFLOPS FP16-16 Tensor Sparse 277.7 TFLOPS Tensor FP16-32 69.43 TFLOPS FP16-32 Tensor Sparse 138.9 TFLOPS	Tensor FP16-16 88.2 TFLOPS FP16-16 Tensor Sparse 176.4 TFLOPS Tensor FP16-32 44.1 TFLOPS FP16-32 Tensor Sparse 88.2 TFLOPS
BF16 34.71 TFLOPS Tensor BF16 69.43 TFLOPS BF16 Tensor Sparse 138.9 TFLOPS	BF16 22.05 TFLOPS Tensor BF16 44.1 TFLOPS BF16 Tensor Sparse 88.2 TFLOPS
Tensor TF32 34.71 TFLOPS	Tensor TF32 22.05 TFLOPS
FP32 34.71 TFLOPS	FP32 22.05 TFLOPS
FP64 542.4 GFLOPS	FP64 344.5 GFLOPS
Tensor INT4 555.4 TOPS	Tensor INT4 352.8 TOPS
Tensor INT8 277.7 TOPS	Tensor INT8 176.4 TOPS
Ray 52.36 TOPS	Ray 43.07 TOPS
Pixel Rate 189.8 GPixel/s	Pixel Rate 142.6 GPixel/s
Texture Rate 542.4 GTexel/s	Texture Rate 344.5 GTexel/s

Core Config

Shaders 10,240 Shaders	Shaders 7,424 Shaders
TMUs 320 TMUs	TMUs 232 TMUs
ROPs 112 ROPs	ROPs 96 ROPs
Tensor Cores 320 T-Cores	Tensor Cores 232 T-Cores
RT Cores 80 RT-Cores	RT Cores 58 RT-Cores
SMs 80 SMs	SMs 58 SMs

Clocks

Base Clock 1.4GHz	Base Clock 1.11GHz
Boost Clock 1.7GHz	Boost Clock 1.49GHz

Cache

L2 Cache 6MB shared

L2 Cache 4MB shared

Memory

12GB GDDR6X	16GB GDDR6
Memory Bus 384-bit	Memory Bus 256-bit
Memory Speed 19GT/s	Memory Speed 16GT/s
Memory Bandwidth 912.4GB/s	Memory Bandwidth 512GB/s
ECC No	ECC No

Power & Thermals

TDP 350W	TDP 140W
Max Temp 93°C Max	Max Temp -

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

3x DisplayPort 1.4 1x HDMI 2.1

-

Encoder

Encoder Model NVENC 7	Encoder Model NVENC 7
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder Model NVDEC 5	Decoder Model NVDEC 5
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2.8-Slots	PCIe -
Height 120 mm (4.72") Width 305 mm (12.01") Depth 57 mm (2.24")	-
Cooling Open-Air 3x Fans	Cooling Open-Air -
Power Connectors 2x 8-Pin	Power Connectors -

Chip

Manufacturer MSI	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Ampere	Architecture Ampere
Family GeForce 30	Family GeForce 30
Branding	Branding
Codename NV172	Codename NV173
Chip Variant GA102-200-KD-A1	Chip Variant GN20-E8-A1
Market Segment Desktop	Market Segment Laptop
Release Date Jun 3, 2021	Release Date Jan 12, 2021

Fabrication

Foundry Samsung	Foundry Samsung
Fabrication Node 8N	Fabrication Node 8N
Die Size 628mm²	Die Size 496mm²
Transistor Count 28.3 Billion	Transistor Count 22 Billion
Transistor Density 45.04 MTr/mm²	Transistor Density 44.35 MTr/mm²

Images