Amiga Accelerators 2026 — the great comparison
7.09 MHz no longer enough? Three ways to beam your Amiga into the modern age: Vampire (FPGA magic), PiStorm (Raspberry Pi as CPU) and TerribleFire (real 68k silicon power). Here is the showdown.
Why an Accelerator?
An original Amiga is cultural heritage — but also a bottleneck. The 68000 in the A500 runs at 7.09 MHz, WHDLoad games stutter, AmigaOS 3.2 crawls. An accelerator swaps the CPU for a faster variant, often brings Fast RAM, CF/IDE storage and sometimes even RTG graphics with HDMI. Three approaches dominate 2026.
Vampire (Apollo V4 Standalone)
FPGA-based "Reborn Amiga" from the Apollo team. The Apollo 68080 core is a standalone 68k-compatible processor with 64-bit AMMX unit, superscalar pipeline and SAGA chipset (SuperAGA) incl. Maggie 3D unit, 32-bit RTG and digital video output.
Current models:
- V4+ Standalone: 92 / 100 MHz 68080, 512 MB / 1 GB DDR3, 12 MB Chip RAM, 128 GB CF with ApolloOS, 3x USB, 2x DB9, Ethernet, microSD, digital A/V up to 1920x1080. Aluminium case 12 x 3 cm, 2 W, fanless.
- V2 family (V500/V600/V1200): officially EOL on 23 October 2025 — FPGA fully utilised, no new cores, no fixes. For new buyers in 2026 no longer recommended.
- V4 Zorro / card for A500/A600/A1200: announced, delivery times unclear.
Performance: ~160 MIPS / 80 MFLOPS — factor of ~230 compared to 68000 @ 7 MHz. Roughly PowerPC 750 @ 800 MHz with AMMX.
Price: V4+ Standalone base ~535 € gross (shop.apollo-computer.com). Fully equipped up to 700-800 €.
- Unique 68080 features (AMMX, Maggie 3D)
- SAGA with native RTG
- Digital video output
- Fanless, stable cores
- Standalone = no original Amiga (OCS/ECS/AGA only emulated)
- Closed-source FPGA cores
- Long delivery times
- V2 line EOL (trust issue)
PiStorm / PiStorm32-Lite
Open-source project (captain-amygdala/GitHub). A Raspberry Pi replaces the 68k socket and emulates the CPU via software. Emu68 (bare-metal JIT, Michal Schulz) is today the standard software stack.
Variants 2026:
- PiStorm (DIP/16) — A500/A500+/A1000/A2000/CDTV
- PiStorm 600 / PiStorm16 — A600 with CM4 support
- PiStorm32-Lite — A1200 (150-pin expansion port)
Performance: Pi 4 / CM4 @ 1.8 GHz delivers ~2,050 MIPS with Emu68 v1.1 — faster than any real 68060. 256-512 MB emulated Fast RAM, 2 GB limit (AmigaOS).
Price: PiStorm board only ~58 €, complete package with Pi 3A+ ~120-190 €. PiStorm32-Lite ~85-90 € board, complete ~130-170 €.
Buy: AMIGAstore, AmigaKit, RetroPassion, Ultimate MiSTer — all with assembly completed.
- Unbeatable price-performance ratio
- Open source, huge community
- RTG via HDMI directly on the Pi
- Original chipset remains active
- Continuous Emu68 updates
- No "real" AMMX
- Two OSes in parallel (Linux + AmigaOS) = more sources of error
- Pi availability fluctuates
- No "official" manufacturer warranty
TerribleFire (Stephen Leary)
Completely open-source hardware (KiCad + firmware on GitHub). Classic approach: real Motorola 68030 / 68060 CPUs on own PCB. No FPGA magic, no Pi.
Current cards:
- TF534: A500/A500+/A2000, 68030 @ 33-50 MHz, 68882 FPU, 4 MB Zorro II RAM, 2.5" IDE, plug and play. ~145 € assembled.
- TF1232: A1200 trapdoor, 68030 @ 50 MHz, 64 / 128 MB, IDE. ~190 €.
- TF1260: A1200, 68060/68LC060 @ 50-100 MHz, 128 MB, IDE. ~290 €.
Performance: 68030 @ 50 = 8-12 MIPS, 68060 @ 100 = ~110 MIPS. Less than Vampire/PiStorm — but native CPU with maximum software compatibility.
Buy: AMIGAstore, RetroPassion, AmiBay, occasionally Tindie.
- Real CPU = max. compatibility
- No emulation overhead
- Open-source hardware
- Robust and simple
- No RTG/HDMI
- No 3D
- 68060 rare and expensive
- Slower than Vampire/PiStorm
Comparison Matrix
| Criterion | Vampire V4+ | PiStorm32-Lite | TF1260 |
|---|---|---|---|
| CPU equivalent | 68080 @ 100 MHz (FPGA) | 68040-2000 MIPS (emul.) | 68060 @ 50-100 MHz (real) |
| Speedup vs 68000 | ~230x | ~280x | ~100-150x |
| RAM | 512 MB / 1 GB DDR3 | up to 2 GB (Pi RAM) | 128 MB Fast RAM |
| Storage | 128 GB CF + microSD | microSD (Pi) | 2.5" IDE |
| HDMI / Digital | yes, up to 1080p | yes (Pi HDMI) | no |
| RTG | SAGA 32-bit | via Emu68 | no |
| Price | 535-800 € | 85-170 € | 250-350 € |
| Target Amiga | Standalone | A500-A2000-A1200-A600 | A500/A1200/A2000 |
| Installation | none (standalone) | plug and play | plug and play to soldering |
| Future viability | core updates active | Emu68 ongoing | stable, finished |
Buying Advice by Scenario
"A500 — I just want to tinker"
PiStorm (DIP) + Pi 3A+. Under 120 € complete. Kickstart 3.2 + WHDLoad + HDMI RTG = almost everything runs. Price-performance winner.
"A1200 — all games perfect with HDMI"
PiStorm32-Lite with Pi 4B or CM4. Real AGA remains, ~2,000 MIPS, HDMI RTG. Or Vampire V4 Standalone for "Reborn Amiga" without original chipset.
"Tight budget, DIY works"
PiStorm DIY (GitHub, PCB at JLCPCB, Pi 3A+) — ~50-70 €. Or TF534 DIY if you can solder.
"Best bang for buck 2026"
Quite clearly: PiStorm / PiStorm32-Lite. No other accelerator delivers so many MIPS per euro, plus open source, active development, huge dealer base.
"Maximum software compatibility"
TF1260 for A1200, TF534 for A500. Real 68k — no emulation quirks with timing-critical demos.
"Just buy, no tinkering, and impress"
Vampire V4+ Standalone. Ready-made system in CDTV black case, 2 W fanless, ApolloOS from factory. Premium experience.