NVIDIA GeForce RTX 4090 Laptop 140W vs NVIDIA GeForce RTX 4090 Laptop 150W Full Specs

Summary

9,728 Shaders 1.95GHz	9,728 Shaders 2.04GHz
16GB GDDR6576GB/s	16GB GDDR6576GB/s
Peak·FP32·FP16 37.94 TFLOPS	Peak·FP32·FP16 39.69 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 140W	TDP 150W

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 4090 Laptop 140W1.21 POPSINT4 Tensor Sparse

x1

GeForce RTX 4090 Laptop 150W1.27 POPSINT4 Tensor Sparse

x1.05

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Theoretical Performance

Clock Speed1950MHz UC·Base·Boost·OC	Clock Speed2040MHz UC·Base·Boost·OC
Peak OPS 1.21 POPSINT4 Tensor Sparse	Peak OPS 1.27 POPSINT4 Tensor Sparse
Tensor FP8-16 303.5 TFLOPS FP8-16 Tensor Sparse 607 TFLOPS Tensor FP8-32 151.8 TFLOPS FP8-32 Tensor Sparse 303.5 TFLOPS	Tensor FP8-16 317.5 TFLOPS FP8-16 Tensor Sparse 635 TFLOPS Tensor FP8-32 158.8 TFLOPS FP8-32 Tensor Sparse 317.5 TFLOPS
Tensor FP16-16 151.8 TFLOPS FP16-16 Tensor Sparse 303.5 TFLOPS Tensor FP16-32 75.88 TFLOPS FP16-32 Tensor Sparse 151.8 TFLOPS	Tensor FP16-16 158.8 TFLOPS FP16-16 Tensor Sparse 317.5 TFLOPS Tensor FP16-32 79.38 TFLOPS FP16-32 Tensor Sparse 158.8 TFLOPS
BF16 37.94 TFLOPS Tensor BF16 75.88 TFLOPS BF16 Tensor Sparse 151.8 TFLOPS	BF16 39.69 TFLOPS Tensor BF16 79.38 TFLOPS BF16 Tensor Sparse 158.8 TFLOPS
Tensor TF32 37.94 TFLOPS	Tensor TF32 39.69 TFLOPS
FP32 37.94 TFLOPS	FP32 39.69 TFLOPS
FP64 592.8 GFLOPS	FP64 620.2 GFLOPS
Tensor INT4 607 TOPS	Tensor INT4 635 TOPS
Tensor INT8 303.5 TOPS	Tensor INT8 317.5 TOPS
Ray 87.69 TOPS	Ray 91.74 TOPS
Pixel Rate 218.4 GPixel/s	Pixel Rate 228.5 GPixel/s
Texture Rate 592.8 GTexel/s	Texture Rate 620.2 GTexel/s

Core Config

Shaders 9,728 Shaders	Shaders 9,728 Shaders
TMUs 304 TMUs	TMUs 304 TMUs
ROPs 112 ROPs	ROPs 112 ROPs
Tensor Cores 304 T-Cores	Tensor Cores 304 T-Cores
RT Cores 76 RT-Cores	RT Cores 76 RT-Cores
SMs 76 SMs	SMs 76 SMs

Clocks

Base Clock 1.5GHz	Base Clock 1.62GHz
Boost Clock 1.95GHz	Boost Clock 2.04GHz

Cache

L2 Cache 65.5MB shared

L2 Cache 65.5MB shared

Memory

16GB GDDR6	16GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 18GT/s	Memory Speed 18GT/s
Memory Bandwidth 576GB/s	Memory Bandwidth 576GB/s

Power & Thermals

TDP 140W

TDP 150W

Video Output

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

Encoder

Encoder Model 2x 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 NV183	Codename NV183
Chip Variant AD103-275-A1	Chip Variant AD103-275-A1
Market Segment Laptop	Market Segment Laptop
Release Date Feb 8, 2023	Release Date Feb 8, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node 4N
Die Size 379mm²	Die Size 379mm²
Transistor Count 45.9 Billion	Transistor Count 45.9 Billion
Transistor Density 121.2 MTr/mm²	Transistor Density 121.2 MTr/mm²

Images

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Used In

Laptops -

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Competitors

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