Nach den vor kurzem an die Öffentlichkeit gelangten angeblichen Spezifikationen des aktuellen PlaySation 4 Development Kits gibt es nun Gerüchte zu den Spezifikationen der finalen Konsole. Diese stammen von VGLeaks und diese „kann Sony in der Zukunft noch ändern”. Die Details:
Liverpool SOC
- Custom implementation of AMD Fusion APU Architecture (Accelerated Processing Unit)
- Provides good performance with low power consumption
- Integrated CPU and GPU
- Considerably bigger and more powerful than AMD’s other APUs
CPU
- Orbis contains eight Jaguar cores at 1.6 Ghz, arranged as two “clusters”
- Each cluster contains 4 cores and a shared 2MB L2 cache
- 256-bit SIMD operations, 128-bit SIMD ALU
- SSE up to SSE4, as well as Advanced Vector Extensions (AVX)
- One hardware thread per core
- Decodes, executes and retires at up to two instructions/cycle
- Out of order execution
- Per-core dedicated L1-I and L1-D cache (32Kb each)
- Two pipes per core yield 12,8 GFlops performance
- 102.4 GFlops for system
GPU
- GPU is based on AMD’s “R10XX” (Southern Islands) architecture
- DirectX 11.1+ feature set
- Liverpool is an enhanced version of the architecture
- 18 Compute Units (CUs)
- Hardware balanced at 14 CUs
- Shared 512 KB of read/write L2 cache
- 800 Mhz
- 1.843 Tflops, 922 GigaOps/s
- Dual shader engines
- 18 texture units
- 8 Render backends
Memory
- 4 GB unified system memory, 176 GB/s
- 3.5 available to games (estimate)
Storage
- High speed Blu-ray drive
- Single layer (25 GB) or dual layer (50 GB) discs
- Partial constant angular velocity (PCAV)
- Outer half of disc 6x (27 MB/s)
- Inner half varies, 3.3x to 6x
Internal Mass Storage
- One SKU at launch: 500 GB HDD
- There may also be a flash drive SKU in the future
Networking
- 1 Gb/s Ethernet
- 802.11b/g/n WIFI
- Bluetooth
Peripherals
- Evolved DualShock controller
- Dual Camera
- Move controller
Extra
- Audio Processor (ACP)
- Video encode and decode (VCE/UVD) units
- Display ScanOut Engine (DCE)
- Zlib Decompression Hardware
via gematsu