NVIDIA GeForce RTX 4090 Laptop 120W vs Samsung Xclipse 940 Full Specs

Summary

9,728 Shaders 1.7GHz	384 Shaders 1.11GHz
16GB GDDR6576GB/s placeholder	Shared Memory68.3GB/sLPDDR5X
Peak·FP32·FP16 32.98 TFLOPS	Peak·FP32·FP16 1.7 TFLOPS
Form Factor Soldered	Form Factor iGPU
TDP 120W	TDP Shared

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 120W1.05 POPSINT4 Tensor Sparse

x309.76

Xclipse 9403.41 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1695MHz UC·Base·Boost·OC	Clock Speed1109MHz UC·Boost·OC
Peak OPS 1.05 POPSINT4 Tensor Sparse	Peak OPS 3.41 TFLOPSFP16
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 FP16-16 131.9 TFLOPS FP16-16 Tensor Sparse 263.8 TFLOPS Tensor FP16-32 65.96 TFLOPS FP16-32 Tensor Sparse 131.9 TFLOPS	-
BF16 32.98 TFLOPS Tensor BF16 65.96 TFLOPS BF16 Tensor Sparse 131.9 TFLOPS	BF16 3.41 TFLOPS Tensor BF16 - BF16 Tensor Sparse -
Tensor TF32 32.98 TFLOPS	Tensor TF32 -
FP32 32.98 TFLOPS	FP32 1.7 TFLOPS
FP64 515.3 GFLOPS	FP64 53.23 GFLOPS
Tensor INT4 527.6 TOPS	Tensor INT4 -
Tensor INT8 263.8 TOPS	-
Ray 76.23 TOPS	Ray -
Pixel Rate 189.8 GPixel/s	Pixel Rate 17.7 GPixel/s
Texture Rate 515.3 GTexel/s	Texture Rate 26.6 GTexel/s

Core Config

Shaders 9,728 Shaders	Shaders 384 Shaders
TMUs 304 TMUs	TMUs 24 TMUs
ROPs 112 ROPs	ROPs 16 ROPs
Tensor Cores 304 T-Cores	Tensor Cores -
RT Cores 76 RT-Cores	RT Cores 6 RT-Cores
SMs 76 SMs	CUs 6 CUs

Clocks

Base Clock 1.33GHz	Base Clock -
Boost Clock 1.7GHz	Boost Clock 1.11GHz

Cache

L1 64KB/SM Tex	L1 -
L2 Cache 64MB shared	L2 Cache -

Memory

16GB GDDR6 placeholder	Shared MemoryLPDDR5X
Memory Bus 256-bit	Memory Bus 64-bit
Memory Speed 18GT/s	Memory Speed 8.5GT/s
Memory Bandwidth 576GB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Power & Thermals

TDP 120W

TDP Shared

Video Output

Max Resolution 7680x4320	Max Resolution -
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator -
Multi-Monitor 4	Multi-Monitor -
Adaptive Sync G-Sync FreeSync	Adaptive Sync -
DSC Supported	DSC Not Supported
HDCP HDCP 2.3	HDCP -

API Support

Shader Model 6.6	Shader Model 6.7
DirectX DirectX 12 Direct3D 12_3	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 3 Vulkan 1.3	OpenGL 4.6 OpenCL 2.1 Vulkan 1.3
CUDA 8.9 GFX - PureVideo HD VP12 VDPAU Feature Set L	CUDA - GFX 11 PureVideo HD - VDPAU -

Encoder

Encoder 2x NVENC 8	-
Codec AVC (H.264) HEVC (H.265) AV1	Codec -

Decoder

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

Card

Form Factor Soldered	Form Factor iGPU
PCIe PCIe 4.0 x16	PCIe -

Chip

Manufacturer NVIDIA	Manufacturer Samsung
Chip Designer NVIDIA	Chip Designer AMD
Architecture Ada Lovelace	Architecture RDNA 3
Family GeForce 40	Family Xclipse
Branding	Branding
Codename NV183	Codename -
Chip Variant AD103-275-A1	Chip Variant -
Market Segment Laptop	Market Segment Smartphone
Release Date Feb 8, 2023	Release Date Jan 20, 2024

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node 4N	Fabrication Node 4LPP+
Die Size 379mm²	Die Size -
Transistor Count 45.9B	Transistor Count -
Transistor Density 121.2 MTr/mm²	Transistor Density -

Images