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CHUNGUS 2 - A very powerful 1Hz Minecraft CPU

Aug 22, 2010
556 (0.13/day)
System Name https://goo.gl/FDgehs
CHUNGUS 2: Electric Boogaloo - A Minecraft CPU capable of running Tetris, snake, connect 4, graph rendering... and more!

CHUNGUS stands for Computational Humongous Unconventional Number and Graphics Unit by Sammyuri.
The CPU is also very large.
In order to achieve a 10 tick clock speed despite its enormous size, the CPU makes use of techniques such as an instruction pipeline, automatic data cache and simple branch prediction.


CPU specs
- 8 bit data, 16 bit fixed size instruction length
- 1Hz clock speed, 4 stage instruction pipeline (fetch - decode - execute - writeback)
- 64 byte automatic 8-way associative data cache and 256 bytes RAM
- Up to 256 addressable I/O ports
- 7 general purpose registers
- Over 40 ALU functions, including a hardware barrel shifter, multiplier, divider and square rooter
- 32x128 byte program pages for a total of 4KiB program storage

Other hardware used in video
- 32x32 buffered pixel screen, draw and erase pixels, rectangles, up to 8 4x4 sprites
- 12x2 character ASCII text display
- 2x 8-bit integer display (signed or unsigned)
- 8-input NES-style controller
- 3 bit pseudo-RNG
Sep 17, 2014
16,041 (5.97/day)
The Washing Machine
Processor i7 8700k 4.6Ghz @ 1.24V
Motherboard AsRock Fatal1ty K6 Z370
Cooling beQuiet! Dark Rock Pro 3
Memory 16GB Corsair Vengeance LPX 3200/C16
Video Card(s) MSI GTX 1080 Gaming X @ 2100/5500
Storage Samsung 850 EVO 1TB + Samsung 830 256GB + Crucial BX100 250GB + Toshiba 1TB HDD
Display(s) Gigabyte G34QWC (3440x1440)
Case Fractal Design Define C TG
Audio Device(s) Situational :)
Power Supply EVGA G2 750W
Mouse Logitech G502 Protheus Spectrum
Keyboard Lenovo Thinkpad Trackpoint II (Best K/B ever... <3)
Software W10 x64
Yeah saw that yesterday :D Pretty cool, nerd factor over 9000.
Nov 16, 2007
776 (0.15/day)
Hampton Roads
Processor Xeon 5650
Motherboard SABERTOOTH X58
Cooling Fans
Memory 24 GB Kingston HyperX 1600
Video Card(s) gtx1060
Storage small ssd
Display(s) Dell 2001F, BenQ short throw
Case Lian Li
Audio Device(s) onboard
Power Supply X750
Software Mint 19.2
Benchmark Scores not so fast...
Waterhouse would be proud.
Sep 27, 2019
643 (0.75/day)
System Name New compy
Processor AMD Ryzen 3600x
Motherboard MSI MEG x570 ACE
Cooling Noctua NH-D15S w. FHP141 + Xigmatek AOS XAF-F1451
Memory 32gb G.Skill F4-4000C18D-32GVK
Video Card(s) EVGA GeForce RTX 2080 FTW3 Ultra Gaming
Storage 9.5tb
Display(s) Alienware AW2518H 24" 240hz, LG 43" 4k HDR TV 43UM6910PUA
Case Thermaltake Core v71
Audio Device(s) iFi Nano Idsd Le, Creative T20 + T50, Sennheiser HD6Mix
Power Supply EVGA Supernova G2 1000w
Mouse Logitech G502 Hero custom w. G900 scroll wheel mod, Rival 3 + Rival 3 wireless, Razer Orochi V2
Keyboard Corsair K68 RGB + K70 RGB + K57 RGB Wireless + Logitech G613
Software Win 10 Pro
Benchmark Scores https://valid.x86.fr/83f50d
I remember when these started coming out, they were (and still are) gigantic creations the first few could do pong on a grayscale background, not nearly as well as the new monstrosities which look gorgeous in comparison.



Staff member
May 14, 2004
23,502 (3.63/day)
Processor Core i7-8700K
Memory 32 GB
Video Card(s) RTX 3080
Display(s) 30" 2560x1600 + 19" 1280x1024
Software Windows 10 64-bit
Impressive, I don't think Minecraft is the best way to learn IC design.

TIL that you can feed VHDL to Minecraft, which makes this much less impressive
May 9, 2012
7,147 (2.01/day)
Ovronnaz, Wallis, Switzerland
System Name Monster Panzer Max [MPM]/Nostalg33k/Huawei Mediapad M5/Xiaomi Mi Box S/Redmi Note 9 Pro
Processor Ryzen 5 3600 @4.2/E8500/Kirin960 4xA73/4xA53 /S905X 4X1.5 A53/Snapdragon 720G
Motherboard MSI MAG B550 Tomahawk/XFX 650i Ultra/uh?/uh?/uh?
Cooling Enermax ETS-T50 Axe aRGB /Scythe Katana 4 /aluminum heatsink/Aluminum heatsink/Heatpipe
Memory 2x8gb G.Skill Aegis DDR4 3000CL16/2gb DDR2 800/4gb LPDDR4/2gb LPDDR3/6gb LPDDR4X dual channel
Video Card(s) MSI GTX 1070 ARMOR 8gb OC/Asus 8800 Ultra/Mali G71MP8/Mali 450MP5/Adreno 618
Storage 250gb 870EVO/500gb 860EVO/2x1tb/NVMe 512gb+1tb/1tb SE770G&P1-Arion /none/32gb+256gb/8gb/64gb+512gb
Display(s) X58222 32"5ms-OC 60hz 2880x1620/8.4" 2560x1600/273E3LHSB 27"1ms 1920x1080/~4" 480x800/6.67 inch FHD+
Case Cougar Panzer Max/none/Aluminum and tempered glass/None/back/front glass GG5
Audio Device(s) Fiio Q1 Mark II+Logitec Z333/SB Audigy2 Platinum/AK4376+Harman Kardon speaker/HDMI/Fiio Fa1
Power Supply Chieftec Proton BDF-1000C /Enermax Coolergiant 480/12v 1.5A/J5 Create QC3.0 9-12V 1.96A
Mouse Speedlink Sovos Vertical-Asus ROG Spatha-Logitech MX Ergo/touch/Xiaomi XMRM-006/touch
Keyboard GMMK TKL+Gateron Red+white keys/touch/none/touch
VR HMD Medion Erazer
Software Win10 64/none/Android 5.1.1 custom/Android TV 8.1/Android 9.1.0
Benchmark Scores bench...mark? i do leave mark on bench sometime, to remember which one is the most comfortable. :o
funny ... first time i liked a Minecraft video ... the music is also for a lot ...
Mar 26, 2010
9,432 (2.18/day)
Jakarta, Indonesia
System Name micropage7
Processor Intel Xeon X3470
Motherboard Gigabyte Technology Co. Ltd. P55A-UD3R (Socket 1156)
Cooling Enermax ETS-T40F
Memory Samsung 8.00GB Dual-Channel DDR3
Video Card(s) NVIDIA Quadro FX 1800
Storage V-GEN03AS18EU120GB, Seagate 2 x 1TB and Seagate 4TB
Display(s) Samsung 21 inch LCD Wide Screen
Case Icute Super 18
Audio Device(s) Auzentech X-Fi Forte
Power Supply Silverstone 600 Watt
Mouse Logitech G502
Keyboard Sades Excalibur + Taihao keycaps
Software Win 7 64-bit
Benchmark Scores Classified
it's interesting where someone could push it over the box and drop it high, never thought in minecraft you can make something like that
Sep 21, 2020
501 (1.02/day)
Processor AMD FX 8300 @ 4.5
Motherboard Asus Sabertooth 990FX R2.0
Cooling Thermalright Macho Rev.B
Memory 16GB Corsair Dominator Platinum 2400MHz CL10
Video Card(s) Asus HD7970 @ 1135/1750 + Prolimatech MK-26 + 2x 140mm
Storage 256GB Toshiba Q Pro MLC + 500GB WD VelociRaptor
Display(s) Dell U2412M
Case Cooler Master CM690 II Advanced USB 3.0 + Lamptron FC6
Audio Device(s) Audiotrak Prodigy Cube Black (JRC MUSES 8820D) + CAL (recabled)
Power Supply 750W Enermax Platimax
Mouse Logitech Cordless Desktop Wave
Keyboard Logitech Cordless Desktop Wave
Software Windows 7 Ultimate
This is mind-boggling, a fully functional CPU made with Minecraft blocks? :eek:
Great to see what creative and dedicated people can accomplish in this game :respect:


Overclocked quantum bit
Dec 6, 2007
16,983 (3.29/day)
Quantum Well UK
System Name Quantumville™
Processor Intel Core i7-2700K @ 4GHz
Motherboard Asus P8Z68-V PRO/GEN3
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Memory 16GB (2 x 8GB Corsair Vengeance Black DDR3 PC3-12800 C9 1600MHz)
Video Card(s) MSI RTX 2080 SUPER Gaming X Trio
Storage Samsung 850 Pro 256GB | WD Black 4TB | WD Blue 6TB
Display(s) BenQ XL2720Z (144Hz, 3D Vision 2, 1080p) | Asus MG28UQ (4K, 60Hz, FreeSync compatible)
Case Cooler Master HAF 922
Audio Device(s) Creative Sound Blaster X-Fi Fatal1ty PCIe
Power Supply Corsair HX 850W v1
Mouse Microsoft Intellimouse Pro - Black Shadow
Keyboard Yes
Software Windows 10 Pro 64-bit
Wow, love it, what an achievement! A software CPU designed within a game that's running a game. Love that an 8-bit CPU is RISC too.

Also, just based on the clock speed alone, it's 3.5 billion times slower than my CPU! Add in architectural differences and that difference can be multiplied by 5, 10 times or more.

Nerd level: max + nerd.

Epic. :cool: