Sony PS4 specifications

Hardware Specs:

• Main Processor: Single-chip custom processor

• CPU: x86-64 AMD "Jaguar", 8 cores

• GPU: 1.84 TFLOPS, AMD next-generation Radeon™ based graphics engine

• Memory: GDDR5 8GB

• Hard Disk Drive Built-in

• Optical Drive (read only): BD 6xCAV, DVD 8xCAV

• I/O Super-Speed USB (USB 3.0)

• Communication Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T), IEEE 802.11 b/g/n

• Bluetooth® 2.1 (EDR)

• AV output HDMI

• Analog-AV out

• Digital Output (optical)

http://blog.games.com/2013/04/10/everything-about-ps4-affordable-or-not-that-is-the-question/

Sony PS4 has impressive specifications.

Killzone 3 multiplayer is good

I think Killzone 3 multiplayer game play is reasonable good. I like more colourful games and unfortunately Killzone 3 is greyish.
http://rayedx.blogspot.fi/2011/03/50-reasons-to-hate-killzone-3.html

Logistics in Killzone

In multiplayer games often ammunition logistics is key for victory. It is very important to keep engineers repairing ammunition deposits. Enemy ammunition logistics deposits should be destroyed as it can seriously reduce enemy combatants' capacity to project power.

 

Sony PS4 specs

Sony PS4 rumoured specs:

TLDR SPECS

CPU

•  4 core (2 core pairs) 3.2 GHz AMD x86 (Steamroller)
•  aggregate, 10x PS3 PPU performance
•  512 KByte L2 per core pair
•  64 bit pointers

GPU

• AMD R10x series GPU @ 800 MHz (Tahiti)
•  aggregate 10x RSX performance, 1.84 TFlops
• DX”11.5″
• cheap branching
• 18 compute units, focus on fine grained compute & tessellation

MEMORY:

• 2 GByte UMA, pushing for 4 GByte
• 192 GByte/ sec non-coherent access for e.g. GPU
• 12 GByte/ sec coherent access for CPU
• >50% longer memory latency for CPU/ GPU compared to PC!!!
• DXT is lowest bpp texture compression format

MEDIA:

• 50 GByte BD drive
• PCAV, between 3.3 and 8x BD, most likely clamped to 6x
• automatic background caching to HDD
• HDD SKU with at least 380 GByte
• downloadable games

EXTRA HARDWARE:

• video encoder/ decoder
• audio processing unit, ~200 concurrent MP3 streams
• HW zlib decompressor

http://www.vgleaks.com/world-exclusive-ps4-in-deep-first-specs/

It is estimated that PS4 is about 10 times more powerful than PS3.

Killzone 4 for PS4?

Is Killzone 4 going to be a launch game for Sony Playstation 4 in late 2013?
http://stickskills.com/2012/06/25/seven-games-the-playstation-4-needs-at-launch/

Killzone 3 strategy and tactics blog

Killzoneg blog blogs about Sony Playstation 3 (PS3) Killzone 3 multiplayer strategy and tactics.