NVIDIA GeForce RTX 4090 D vs Samsung Xclipse 940 Full Specs

Summary

14,592 Shaders 2.52GHz	384 Shaders 1.11GHz
24GB GDDR6X1.01TB/s placeholder	Shared Memory68.3GB/sLPDDR5X
Peak·FP32·FP16 73.54 TFLOPS	Peak·FP32·FP16 1.7 TFLOPS
Form Factor PCIe Card	Form Factor iGPU
TDP 450W	TDP Shared
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

x690.78

Xclipse 9403.41 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed2520MHz UC·Base·Boost·OC	Clock Speed1109MHz UC·Boost·OC
Peak OPS 2.35 POPSINT4 Tensor Sparse	Peak OPS 3.41 TFLOPSFP16
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 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	-
BF16 73.54 TFLOPS Tensor BF16 147.1 TFLOPS BF16 Tensor Sparse 294.2 TFLOPS	BF16 3.41 TFLOPS Tensor BF16 - BF16 Tensor Sparse -
Tensor TF32 73.54 TFLOPS	Tensor TF32 -
FP32 73.54 TFLOPS	FP32 1.7 TFLOPS
FP64 1.15 TFLOPS	FP64 53.23 GFLOPS
Tensor INT4 1.18 POPS	Tensor INT4 -
Tensor INT8 588.3 TOPS	-
Ray 170 TOPS	Ray -
Pixel Rate 443.5 GPixel/s	Pixel Rate 17.7 GPixel/s
Texture Rate 1.15 TTexel/s	Texture Rate 26.6 GTexel/s

Core Config

Shaders 14,592 Shaders	Shaders 384 Shaders
TMUs 456 TMUs	TMUs 24 TMUs
ROPs 176 ROPs	ROPs 16 ROPs
Tensor Cores 456 T-Cores	Tensor Cores -
RT Cores 114 RT-Cores	RT Cores 6 RT-Cores
SMs 114 SMs	CUs 6 CUs

Clocks

Base Clock 2.23GHz	Base Clock -
Boost Clock 2.52GHz	Boost Clock 1.11GHz

Cache

L1 64KB/SM Tex	L1 -
L2 Cache 72MB shared	L2 Cache -

Memory

24GB GDDR6X placeholder	Shared MemoryLPDDR5X
Memory Bus 384-bit	Memory Bus 64-bit
Memory Speed 21GT/s	Memory Speed 8.5GT/s
Memory Bandwidth 1.01TB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Power & Thermals

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

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 -

Ports

3x DisplayPort 1.4 1x HDMI 2.1

-

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 PCIe Card	Form Factor iGPU
PCIe PCIe 4.0 x16 3-Slots	PCIe -
Height 137mm (5.39") Width 304mm (11.97") Depth 61mm (2.4")	-
Cooling Open-Air 2x Fans	Cooling Open-Air -
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors -

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 NV182	Codename -
Chip Variant AD102-200-A1	Chip Variant -
Market Segment Desktop	Market Segment Smartphone
Release Date Dec 28, 2023	Release Date Jan 20, 2024

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node 4N	Fabrication Node 4LPP+
Die Size 608mm²	Die Size -
Transistor Count 76.3B	Transistor Count -
Transistor Density 125.4 MTr/mm²	Transistor Density -

Images