NVIDIA GeForce RTX 4070 Laptop 85W vs NVIDIA GeForce RTX 4080 Laptop 100W Full Specs

Summary

4,608 Shaders 1.66GHz	7,424 Shaders 1.83GHz
8GB GDDR6256GB/s	12GB GDDR6432GB/s
Peak·FP32·FP16 15.25 TFLOPS	Peak·FP32·FP16 27.17 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 85W	TDP 100W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

GeForce RTX 4070 Laptop 85W488.1 TOPSINT4 Tensor Sparse

x1

GeForce RTX 4080 Laptop 100W869.5 TOPSINT4 Tensor Sparse

x1.78

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Theoretical Performance

Clock Speed1655MHz UC·Base·Boost·OC	Clock Speed1830MHz UC·Base·Boost·OC
Peak OPS 488.1 TOPSINT4 Tensor Sparse	Peak OPS 869.5 TOPSINT4 Tensor Sparse
Tensor FP8-16 122 TFLOPS FP8-16 Tensor Sparse 244 TFLOPS Tensor FP8-32 61.01 TFLOPS FP8-32 Tensor Sparse 122 TFLOPS	Tensor FP8-16 217.4 TFLOPS FP8-16 Tensor Sparse 434.7 TFLOPS Tensor FP8-32 108.7 TFLOPS FP8-32 Tensor Sparse 217.4 TFLOPS
Tensor FP16-16 61.01 TFLOPS FP16-16 Tensor Sparse 122 TFLOPS Tensor FP16-32 30.5 TFLOPS FP16-32 Tensor Sparse 61.01 TFLOPS	Tensor FP16-16 108.7 TFLOPS FP16-16 Tensor Sparse 217.4 TFLOPS Tensor FP16-32 54.34 TFLOPS FP16-32 Tensor Sparse 108.7 TFLOPS
BF16 15.25 TFLOPS Tensor BF16 30.5 TFLOPS BF16 Tensor Sparse 61.01 TFLOPS	BF16 27.17 TFLOPS Tensor BF16 54.34 TFLOPS BF16 Tensor Sparse 108.7 TFLOPS
Tensor TF32 15.25 TFLOPS	Tensor TF32 27.17 TFLOPS
FP32 15.25 TFLOPS	FP32 27.17 TFLOPS
FP64 238.3 GFLOPS	FP64 424.6 GFLOPS
Tensor INT4 244 TOPS	Tensor INT4 434.7 TOPS
Tensor INT8 122 TOPS	Tensor INT8 217.4 TOPS
Ray 35.25 TOPS	Ray 62.81 TOPS
Pixel Rate 79.4 GPixel/s	Pixel Rate 146.4 GPixel/s
Texture Rate 238.3 GTexel/s	Texture Rate 424.6 GTexel/s

Core Config

Shaders 4,608 Shaders	Shaders 7,424 Shaders
TMUs 144 TMUs	TMUs 232 TMUs
ROPs 48 ROPs	ROPs 80 ROPs
Tensor Cores 144 T-Cores	Tensor Cores 232 T-Cores
RT Cores 36 RT-Cores	RT Cores 58 RT-Cores
SMs 36 SMs	SMs 58 SMs

Clocks

Base Clock 1.6GHz	Base Clock 1.41GHz
Boost Clock 1.66GHz	Boost Clock 1.83GHz

Cache

L2 Cache 32.8MB shared

L2 Cache 49.1MB shared

Memory

8GB GDDR6	12GB GDDR6
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 16GT/s	Memory Speed 18GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 432GB/s

Power & Thermals

TDP 85W

TDP 100W

Video Output

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

Encoder

Encoder Model NVENC 8

Encoder Model 2x NVENC 8

Decoder

Decoder Model NVDEC 5

Decoder Model NVDEC 5

Card

Form Factor Soldered

Form Factor Soldered

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Ada Lovelace	Architecture Ada Lovelace
Family GeForce 40	Family GeForce 40
Branding	Branding
Codename NV186	Codename NV184
Chip Variant AD106-350-A1	Chip Variant AD104-250
Market Segment Laptop	Market Segment Laptop
Release Date Feb 22, 2023	Release Date Feb 8, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node 4N
Die Size 188mm²	Die Size 295mm²
Transistor Count 22.9 Billion	Transistor Count 35.8 Billion
Transistor Density 121.8 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images

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