NVIDIA GeForce RTX 4050 Laptop 95W vs NVIDIA GeForce RTX 4090 Laptop 120W Full Specs

Summary

2,560 Shaders 2.22GHz	9,728 Shaders 1.7GHz
6GB GDDR6192GB/s	16GB GDDR6576GB/s
Peak·FP32·FP16 11.37 TFLOPS	Peak·FP32·FP16 32.98 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 95W	TDP 120W

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 4050 Laptop 95W363.7 TOPSINT4 Tensor Sparse

x1

GeForce RTX 4090 Laptop 120W1.05 POPSINT4 Tensor Sparse

x2.90

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Theoretical Performance

Clock Speed2220MHz UC·Base·Boost·OC	Clock Speed1695MHz UC·Base·Boost·OC
Peak OPS 363.7 TOPSINT4 Tensor Sparse	Peak OPS 1.05 POPSINT4 Tensor Sparse
Tensor FP8-16 90.93 TFLOPS FP8-16 Tensor Sparse 181.9 TFLOPS Tensor FP8-32 45.47 TFLOPS FP8-32 Tensor Sparse 90.93 TFLOPS	Tensor FP8-16 263.8 TFLOPS FP8-16 Tensor Sparse 527.6 TFLOPS Tensor FP8-32 131.9 TFLOPS FP8-32 Tensor Sparse 263.8 TFLOPS
Tensor FP16-16 45.47 TFLOPS FP16-16 Tensor Sparse 90.93 TFLOPS Tensor FP16-32 22.73 TFLOPS FP16-32 Tensor Sparse 45.47 TFLOPS	Tensor FP16-16 131.9 TFLOPS FP16-16 Tensor Sparse 263.8 TFLOPS Tensor FP16-32 65.96 TFLOPS FP16-32 Tensor Sparse 131.9 TFLOPS
BF16 11.37 TFLOPS Tensor BF16 22.73 TFLOPS BF16 Tensor Sparse 45.47 TFLOPS	BF16 32.98 TFLOPS Tensor BF16 65.96 TFLOPS BF16 Tensor Sparse 131.9 TFLOPS
Tensor TF32 11.37 TFLOPS	Tensor TF32 32.98 TFLOPS
FP32 11.37 TFLOPS	FP32 32.98 TFLOPS
FP64 177.6 GFLOPS	FP64 515.3 GFLOPS
Tensor INT4 181.9 TOPS	Tensor INT4 527.6 TOPS
Tensor INT8 90.93 TOPS	Tensor INT8 263.8 TOPS
Ray 26.27 TOPS	Ray 76.23 TOPS
Pixel Rate 71 GPixel/s	Pixel Rate 189.8 GPixel/s
Texture Rate 177.6 GTexel/s	Texture Rate 515.3 GTexel/s

Core Config

Shaders 2,560 Shaders	Shaders 9,728 Shaders
TMUs 80 TMUs	TMUs 304 TMUs
ROPs 32 ROPs	ROPs 112 ROPs
Tensor Cores 80 T-Cores	Tensor Cores 304 T-Cores
RT Cores 20 RT-Cores	RT Cores 76 RT-Cores
SMs 20 SMs	SMs 76 SMs

Clocks

Base Clock 1.91GHz	Base Clock 1.33GHz
Boost Clock 2.22GHz	Boost Clock 1.7GHz

Cache

L2 Cache 12.3MB shared

L2 Cache 65.5MB shared

Memory

6GB GDDR6	16GB GDDR6
Memory Bus 96-bit	Memory Bus 256-bit
Memory Speed 16GT/s	Memory Speed 18GT/s
Memory Bandwidth 192GB/s	Memory Bandwidth 576GB/s
ECC No	ECC No

Power & Thermals

TDP 95W

TDP 120W

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 NV187	Codename NV183
Chip Variant AD107	Chip Variant AD103-275-A1
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 159mm²	Die Size 379mm²
Transistor Count 18.9 Billion	Transistor Count 45.9 Billion
Transistor Density 118.9 MTr/mm²	Transistor Density 121.2 MTr/mm²

Images

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