NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce RTX 4090 Laptop 120W Full Specs

Summary

14,592 Shaders 2.52GHz	9,728 Shaders 1.7GHz
24GB GDDR6X1.01TB/s	16GB GDDR6576GB/s
Peak·FP32·FP16 73.54 TFLOPS	Peak·FP32·FP16 32.98 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 450W	TDP 120W
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors -

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 D2.35 POPSINT4 Tensor Sparse

x2.23

GeForce RTX 4090 Laptop 120W1.05 POPSINT4 Tensor Sparse

x1

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Theoretical Performance

Clock Speed2520MHz UC·Base·Boost·OC	Clock Speed1695MHz UC·Base·Boost·OC
Peak OPS 2.35 POPSINT4 Tensor Sparse	Peak OPS 1.05 POPSINT4 Tensor Sparse
Tensor FP8-16 588.3 TFLOPS FP8-16 Tensor Sparse 1.18 PFLOPS Tensor FP8-32 294.2 TFLOPS FP8-32 Tensor Sparse 588.3 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 FP16-16 294.2 TFLOPS FP16-16 Tensor Sparse 588.3 TFLOPS Tensor FP16-32 147.1 TFLOPS FP16-32 Tensor Sparse 294.2 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 73.54 TFLOPS Tensor BF16 147.1 TFLOPS BF16 Tensor Sparse 294.2 TFLOPS	BF16 32.98 TFLOPS Tensor BF16 65.96 TFLOPS BF16 Tensor Sparse 131.9 TFLOPS
Tensor TF32 73.54 TFLOPS	Tensor TF32 32.98 TFLOPS
FP32 73.54 TFLOPS	FP32 32.98 TFLOPS
FP64 1.15 TFLOPS	FP64 515.3 GFLOPS
Tensor INT4 1.18 POPS	Tensor INT4 527.6 TOPS
Tensor INT8 588.3 TOPS	Tensor INT8 263.8 TOPS
Ray 170 TOPS	Ray 76.23 TOPS
Pixel Rate 443.5 GPixel/s	Pixel Rate 189.8 GPixel/s
Texture Rate 1.15 TTexel/s	Texture Rate 515.3 GTexel/s

Core Config

Shaders 14,592 Shaders	Shaders 9,728 Shaders
TMUs 456 TMUs	TMUs 304 TMUs
ROPs 176 ROPs	ROPs 112 ROPs
Tensor Cores 456 T-Cores	Tensor Cores 304 T-Cores
RT Cores 114 RT-Cores	RT Cores 76 RT-Cores
SMs 114 SMs	SMs 76 SMs

Clocks

Base Clock 2.23GHz	Base Clock 1.33GHz
Boost Clock 2.52GHz	Boost Clock 1.7GHz

Cache

L2 Cache 73.7MB shared

L2 Cache 65.5MB shared

Memory

24GB GDDR6X	16GB GDDR6
Memory Bus 384-bit	Memory Bus 256-bit
Memory Speed 21GT/s	Memory Speed 18GT/s
Memory Bandwidth 1.01TB/s	Memory Bandwidth 576GB/s
ECC No	ECC No

Power & Thermals

TDP 450W	TDP 120W
Max Temp 90°C Max	Max Temp -

Video Output

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

Ports

3x DisplayPort 1.4	-
1x HDMI 2.1	-

Encoder

Encoder Model 2x NVENC 8

Encoder Model 2x NVENC 8

Decoder

Decoder Model NVDEC 5

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 3-Slots	PCIe -
Height 137 mm (5.39") Width 304 mm (11.97") Depth 61 mm (2.4")	-
Cooling Open-Air 2x Fans	Cooling Open-Air -
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors -

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 NV182	Codename NV183
Chip Variant AD102-200-A1	Chip Variant AD103-275-A1
Market Segment Desktop	Market Segment Laptop
Release Date Dec 28, 2023	Release Date Feb 8, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node 4N
Die Size 608mm²	Die Size 379mm²
Transistor Count 76.3 Billion	Transistor Count 45.9 Billion
Transistor Density 125.4 MTr/mm²	Transistor Density 121.2 MTr/mm²

Images

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