NVIDIA GeForce4 MX Mac vs NVIDIA GeForce RTX 4090 Full Specs

Summary

2 Shaders 250MHz	98,304 Shaders 2.52GHz
32MB DDR2.7GB/s	144GB GDDR6X6.05TB/s
Peak·FP32·FP16 -	Peak·FP32·FP16 495.5 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP -	TDP 2700W
Power Connectors -	Power Connectors 6x 16-Pin

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

GeForce4 MX Mac-

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6x GeForce RTX 409015.85 POPSINT4 Tensor Sparse

x1

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Theoretical Performance

Clock Speed250MHz UC·Boost·OC	Clock Speed2520MHz UC·Base·Boost·OC
Peak OPS -	Peak OPS 15.85 POPSINT4 Tensor Sparse
-	Tensor FP8-16 3.96 PFLOPS FP8-16 Tensor Sparse 7.93 PFLOPS Tensor FP8-32 1.98 PFLOPS FP8-32 Tensor Sparse 3.96 PFLOPS
-	FP16 495.5 TFLOPS Tensor FP16-16 1.98 PFLOPS FP16-16 Tensor Sparse 3.96 PFLOPS Tensor FP16-32 990.9 TFLOPS FP16-32 Tensor Sparse 1.98 PFLOPS
-	BF16 495.5 TFLOPS Tensor BF16 990.9 TFLOPS BF16 Tensor Sparse 1.98 PFLOPS
Tensor TF32 -	Tensor TF32 495.5 TFLOPS
-	FP32 495.5 TFLOPS
-	FP64 7.74 TFLOPS
Tensor INT4 -	Tensor INT4 7.93 POPS
-	Tensor INT8 3.96 POPS
Ray -	Ray 1.15 POPS
Pixel Rate 0.5 GPixel/s	Pixel Rate 443.5 GPixel/s
Texture Rate 1 GTexel/s	Texture Rate 1.29 TTexel/s

Core Config

Shaders 2 Shaders	Shaders 98,304 Shaders
TMUs 4 TMUs	TMUs 3,072 TMUs
ROPs 2 ROPs	ROPs 1,056 ROPs
Tensor Cores -	Tensor Cores 3,072 T-Cores
RT Cores -	RT Cores 768 RT-Cores
Units -	SMs 768 SMs

Clocks

Base Clock -	Base Clock 2.23GHz
Boost Clock 250MHz	Boost Clock 2.52GHz

Cache

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

Memory

32MB DDR	144GB GDDR6X
Memory Bus 64-bit	Memory Bus 384-bit
Memory Speed 332MT/s	Memory Speed 21GT/s
Memory Bandwidth 2.7GB/s	Memory Bandwidth 6.05TB/s
ECC No	ECC No

Power & Thermals

TDP -	TDP 2700W
Max Temp -	Max Temp 90°C Max

Video Output

Max Resolution 1920x1200	Max Resolution 7680x4320
Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 66Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 1	Multi-Monitor 24
Adaptive Sync -	Adaptive Sync G-Sync FreeSync
DSC Not Supported	DSC Supported
HDCP -	HDCP HDCP 2.3

Ports

-	18x DisplayPort 1.4 6x HDMI 2.1

API Support

Shader Model 1.1	Shader Model 6.6
DirectX DirectX 7 Direct3D 7.0	DirectX DirectX 12 Direct3D 12_3
OpenGL 1.5 OpenCL - Vulkan -	OpenGL 4.6 OpenCL 3 Vulkan 1.3
-	CUDA 8.9 PureVideo HD VP12 VDPAU Feature Set L

Encoder

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

Decoder

Decoder VPE 1.0	Decoder NVDEC 5
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe -	PCIe PCIe 4.0 x96 18-Slots
-	Height 137mm (5.39") Width 304mm (11.97") Depth 61mm (2.4")
Cooling Passive -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 6x 16-Pin

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Kelvin	Architecture Ada Lovelace
Family GeForce4	Family GeForce 40
Branding	Branding
Codename NV1F	Codename NV182
Chip Variant -	Chip Variant AD102-200-A1
Market Segment Desktop	Market Segment Desktop
Release Date Oct 1, 2002	Release Date Oct 12, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 180nm	Fabrication Node 4N
Die Size 64mm²	Die Size 608mm²
Transistor Count 20M	Transistor Count 76.3B
Transistor Density 0.31 MTr/mm²	Transistor Density 125.4 MTr/mm²

Images