The Ivy Bridge Preview: Core i7 3770K Tested
The Lineup
Chipset Support
Μητρικές m-itx:
Z77
H77
Aντιστοιχία Sandy με Ivy Bridge :
Σύγκριση Sandy με Ivy με τα ίδια ρολόγια
πηγή xtremesystems.org : Ivy Bridge Sandy Bridge clock to clock comparision
μητρικές mATX & mini-itx για Ivy socket: LGA 1155 chipset : Z77
πηγή : Ivy Bridge high-end SFF motherboard compilation
QuickSync Performance
New slide confirms April 29th launch date for Ivy Bridge
29 Απριλίου οι πρώτοι Core i7 & i5, 3 Ιουνίου μερικοί ακόμα i5
το καλοκαίρι οι μικροί i3 και pentium.
Read more: http://vr-zone.com/articles/new-sli...-date-for-ivy-bridge/15198.html#ixzz1ocFJoeKL
The Lineup
Processor | Core Clock | Cores / Threads | L3 Cache | Max Turbo | Intel HD Graphics | TDP | Tιμή (skoutz) |
Intel Core i7 3770K | 3.5GHz | 4 / 8 | 8MB | 3.9GHz | 4000 | 77W | 314 |
Intel Core i7 3770 | 3.4GHz | 4 / 8 | 8MB | 3.9GHz | 4000 | 77W | 280 |
Intel Core i5 3570K | 3.4GHz | 4 / 4 | 6MB | 3.8GHz | 4000 | 77W | 216 |
Intel Core i5 3570 | 3.4GHz | 4 / 4 | 6MB | 3.8GHz | 2500 | 77W | 196 |
Intel Core i5 3550 | 3.3GHz | 4 / 4 | 6MB | 3.7GHz | 2500 | 77W | 198 |
Intel Core i5 3470 | 3.2GHz | 4 / 4 | 6MB | 3.6GHz | 2500 | 77W | 179 |
Intel Core i5 3450 | 3.1GHz | 4 / 4 | 6MB | 3.5GHz | 2500 | 77W | 180 |
Intel Core i5 3330 | 3.0GHz | 4 / 4 | 6MB | 3.2GHz | 2500 | 77W | 175 |
Intel Core i3 3240 | 3.4GHz | 2 / 4 | 3MB | - | 2500 | 55 W | 135 |
Intel Core i3 3240T | 2.9GHz | 2 / 4 | 3MB | - | 2500 | 35W | - |
Intel Core i3 3225 | 3.3GHz | 2 / 4 | 3MB | - | 4000 | 55 W | 127 |
Intel Core i3 3220 | 3.3GHz | 2 / 4 | 3MB | - | 2500 | 55 W | 103 |
Intel Core i3 3220T | 2.8GHz | 2 / 4 | 3MB | - | 2500 | 35W | 128 |
Pentium 2120 | 3.1GHz | 2 / 2 | 3MB | - | Intel HD Graphics | 55W | 85 |
Pentium 2120T | 2.6GHz | 2 / 2 | 3MB | - | Intel HD Graphics | 35W | - |
Chipset Support
Z77 | Z75 | H77 | Z68 | P67 | H67 | |
CPU Support | IVB LGA-1155 | IVB LGA-1155 | IVB LGA-1155 | SNB/IVB LGA-1155 | SNB/IVB LGA-1155 | SNB/IVB LGA-1155 |
CPU Overclocking | Yes | Yes | No | Yes | Yes | No |
CPU PCIe Config | 1 x16 or 2 x8 or 1 x8 + 2 x4 PCIe 3.0 | 1 x16 or 2 x8 PCIe 3.0 | 1 x16 PCIe 3.0 | 1 x16 or 2 x8 or 1 x8 + 2 x4 PCIe 3.0 | 1 x16 or 2 x8 PCIe 3.0 | 1 x16 PCIe 3.0 |
Processor Graphics Support | Yes | Yes | Yes | Yes | No | Yes |
Intel SRT (SSD caching) | Yes | No | Yes | Yes | No | No |
USB 2.0 Ports (3.0) | 14 (4) | 14 (4) | 14 (4) | 14 | 14 | 14 |
Μητρικές m-itx:
Z77
H77
Aντιστοιχία Sandy με Ivy Bridge :
- Core i7 2600/2700 -> Core i7 37xx
- Core i5 23xx/24xx/25xx -> Core i5 33xx/34xx/35xx
- Core i3-21xx -> Core i3 31xx
- Pentium G8xx -> Pentium G2xxx
Σύγκριση Sandy με Ivy με τα ίδια ρολόγια
Ivy Bridge/SB performance per clock comparision
---GAMES---
Starcraft 2
12% faster
Metro 2033
3.0% faster
Dawn of War II
7.2% faster
Civilization V
9.8% faster
Worlds of Warcraft
6.7% faster
AVERAGE BOOST IN GAMES: 7.7%
AVERAGE BOOST IN GAMES WITHOUT METRO 2033: ~9%
---APPS---
7-zip
12.5% faster
Photoshop CS4
7.3% faster
3dsmax r9
5.6% faster
Cinebench 11.5
6.4% faster
Cinebench 11.5 multithread
8.0% faster
x264 HD Benchmark - 1st pass - v3.03
7.0% faster
x264 HD Benchmark - 1st pass - v3.03
11% faster
AES-128 Performance - TrueCrypt 7.1 Benchmark
6.3% faster
AVERAGE BOOST IN APPS: ~8%
I'm impressed by the gains we see with Ivy Bridge. It's hard to increase IPC from a modern architecture today. This IPC improvements combined with higher clocks (I think it'll clock alot higher than SB) and faster supported memory will make Ivy a clear step up.
Hell yeah, Ivy comes to me fast and target is 6GHz on AIR...
πηγή xtremesystems.org : Ivy Bridge Sandy Bridge clock to clock comparision
μητρικές mATX & mini-itx για Ivy socket: LGA 1155 chipset : Z77
This post is to designed to be a compilation of the more-exciting motherboards that will be arriving with Ivy Bridge. I'll try and keep this updated as more details are released.
Micro ATX
Z77
Gigabyte
G1.Sniper M3 (VR-Zone)9-phase VRM (CPU); 6 SATA (2 x 6Gb/s); Creative SoundCore 3D w/ headphone amplifier; Intel NIC; Rear panel: 2 x USB 3.0, 4 x USB 2.0;
ASRock
Fatal1ty Professional-m (TechPowerUp, Overclockers Club)11 phase VRM (CPU); 8 SATA (4 x 6Gb/s); Rear panel: 4 x USB 3.0 (?), 2 x USB 2.0 (?);
Asus
Maximus V gene (VR-Zone; [H]ardOCP)12 phase VRM (CPU); 6 SATA (2 x 6Gb/s); Supreme FX III sound card; Rear panel: 4 x USB 3.0, 4 x USB 2.0; mPCIe slot;
mini-ITX
Z77
ASRock
Z77 E-ITX (TechPowerUp)6 phase VRM (CPU); 4 SATA (2 x 6Gb/s); 4 x USB 3.0;
Asus
P8Z77-I deluxe (VR-Zone; ChipHell)8 phase VRM (CPU); 4 SATA (2 x 6Gb/s); 4 x USB 3.0, 4 x USB 2.0; mPCIe slot
πηγή : Ivy Bridge high-end SFF motherboard compilation
QuickSync Performance
Late last year we mentioned that Intel would be bringing improved QuickSync to Ivy Bridge. Details were scarce, but we theorized that improvements to Ivy Bridge's video decoder might be part of the reason. At least with the drivers we tested with, improved video decoder speed was largely responsible for the advantage you can see below.
For this test we transcoded a 3GB AVC main profile movie using ArcSoft's 720p 3Mbps YouTube HD profile:
Once again we're showing a ~40% improvement over Sandy Bridge - a big step forward. The QuickSync side of IVB is one of the lesser known aspects of the architecture, I suspect we'll have to wait for the launch to truly understand what we can expect from Ivy. Needless to say, QuickSync is even faster this year.
New slide confirms April 29th launch date for Ivy Bridge
29 Απριλίου οι πρώτοι Core i7 & i5, 3 Ιουνίου μερικοί ακόμα i5
το καλοκαίρι οι μικροί i3 και pentium.
Read more: http://vr-zone.com/articles/new-sli...-date-for-ivy-bridge/15198.html#ixzz1ocFJoeKL
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