tamaaustin.blogg.se - 4th generation i5 vs 6th generation i5

It has 20x + improvement from prior generation and is automatic, continuous, fine-grained, transparent to well written SW.

Haswell power management innovationHaswell core-based processors offer advanced power management.

It supports up to three independent displays: HDMI, DVI, Display Port, VGA (via Lynx Point). It also features digital display repartition, where digital display ports are wired directly to the CPU and analog displays are handled by a Random Access Memory Digital-to-Analog Converter (RAMDAC) located in the Platform Controller Hub (PCH). The integrated graphics supports DirectX 11.1 for optimized graphics performance and OpenGL 3.2 & OpenCL 1.2 for enhanced general purpose computing in GPGPU supported applications.

Intel processor graphics with Dx11.1 & OPenCL 1.2Haswell core-based processors offer improved integrated graphics.

Additional new instructions accelerate key algorithms including parallel extract/deposit, bit manipulation operations and new rotates/multiplies/shift. It also offers new capabilities such as Gather and FMA (Fused Multiply-Add). Intel AVX2 expands integer data to 256-bit SIMD to increase the performance of integer operations.

New 4 generation Intel Core processor family instructionsHaswell core-based processors come with Intel Advanced Vector Extensions 2 (Intel AVX2).

It delivers improved CPU performance and enhanced overclocking over its previous generation Microarchitecture.

Haswell Microarchitecture on 22nm processThe new Microarchitecture (code name Haswell) has full integrated voltage regulator (FIVR) for simplified motherboard design.