Sony PlayStation 2 vs Sony PlayStation 4 Pro

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

PlayStation 2 compared with PlayStation 4 Pro
SonyPlayStation 2SonyPlayStation 4 Pro
Overview
ReleasedNovember 2000November 2016
Performance
TypeHome consoleHome console
CPUEmotion Engine, 294.912 MHzAMD Jaguar, 8 cores
GPUGraphics Synthesizer, 147.456 MHzAMD Radeon
GPU compute–4.2 TFLOPS
Memory36 MB8 GB (better)
Storage–1 TB
Disc driveYesYes
CPU128-bit Emotion Engine at 294.912 MHz (Sony)Single-chip custom processor; x86-64 AMD "Jaguar", 8 cores at about 2.1 GHz (system architect Mark Cerny)
GPUGraphics Synthesizer at 147.456 MHz with 4 MB of embedded video DRAM (Sony)4.20 TFLOPS AMD Radeon-based graphics engine; 36 compute units at 911 MHz (Mark Cerny)
Memory detail32 MB Direct RDRAM main memory, 4 MB embedded video DRAM, 2 MB I/O processor memory and 2 MB sound memory (Sony)8 GB GDDR5; an extra 1 GB of conventional DRAM holds background apps (Mark Cerny)
Storage detailDVD-ROM and CD-ROM drive; saves on 8 MB MagicGate memory cards (two slots). An expansion bay at the back takes a network adaptor1 TB hard drive, user-replaceable; Blu-ray (6× CAV) and DVD (8× CAV) drive, read only
Storage expansion–External USB hard drives
Design and power
Weight2,200 g (better)3,300 g
Power use50 W (220–240 V)310 W maximum
ColoursBlack–
Display and video
Maximum output–4K
Built-in screenNo built-in screenNo built-in screen
Video outputAV Multi Out for analogue video, including composite, S-Video, RGB SCART and component with suitable cablesHDMI out, supports 4K and HDR
HDR–HDR
AudioSPU2 sound processor; analogue stereo; DIGITAL OUT (OPTICAL) with Dolby Digital and DTS for DVD filmsDIGITAL OUT (OPTICAL) port; audio over HDMI
Connections
PortsFront 2 × controller ports, 2 × memory card slots, 2 × USB, 1 × S400 i.LINK; back AV Multi Out, DIGITAL OUT (OPTICAL), expansion bay3 × SuperSpeed USB (USB 3.1 Gen 1), AUX port (PlayStation Camera), HDMI out, DIGITAL OUT (OPTICAL), Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T)
Wi-Fi and Bluetooth–Wi-Fi IEEE 802.11 a/b/g/n/ac, Bluetooth 4.0 (LE)
ControllerDUALSHOCK 2 analogue controllerDUALSHOCK 4 wireless controller (CUH-ZCT2)
Backward compatibilityMost original PlayStation games and PlayStation controllers and memory cardsPlays PS4 games, with enhancements in games patched for PS4 Pro

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