• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

45nm Xeon Clock Frequencies Leaked By Intel

HellasVagabond

New Member
Joined
Jan 19, 2007
Messages
3,376 (0.54/day)
Location
Athens , GREECE
System Name SECONDARY RIG / PRIMARY RIG / THIRD RIG
Processor i920@3.6GHz / i920@4GHz / AMD Phenom II 955
Motherboard Gigabyte EX58-UD4P / Gigabyte EX58-UD7 / ASRock 890GX3
Cooling CoolIT Domino ALC / Thermalright Silver Arrow / Thermalright VenomousX
Memory 12GB DDR3 @ 1800MHZ / 6GB DDR3 @ 2250MHZ / 4GB DDR3 @ 1600MHZ
Video Card(s) XFX ATI RADEON 5970 / GAINWARD NVIDIA GTX 580 / 2xGEFORCE GTX295
Storage 1550GB / 6TB SAS - SSD / 160GB SSD
Display(s) NEC 26WUXi2 / NEC 3090WQXi / SONY 55A2000 (1080P 55inch)
Case COOLER MASTER HAF 932 / COOLER MASTER ATCS 840 / ANTEC DARKFLEET DF85
Audio Device(s) Soundblaster X-Fi Xtreme Music / SoundBlaster X-Fi Fatal1ty Pro / Realtek Onboard
Power Supply CWT 1200W / Enermax Revolution 85+ 1250W / Ikonik Vulcan 1200W
Software Windows 7 x64 / Windows 7 x64 / Windows 7 x64
The new batch of 45nm Xeons is actually based on the Penryn processor and also feature the 1333 MHz front-side bus found on the new Core 2 Duo stepping. Each die features 6MB of L2 cache resulting in a total of 12MB of L2 cache.
The latest 45nm Xeon ( Codename HarperTown ) Quad Core line is as follows

X5640 3.16 GHz 120W 1333 MHz 12MB
E5450 3.00 GHz 80W 1333 MHz 12MB
E5440 2.83 GHz 80W 1333 MHz 12MB
E5430 2.66 GHz 80W 1333 MHz 12MB
E5420 2.50 GHz 80W 1333 MHz 12MB
E5410 2.33 GHz 80W 1333 MHz 12MB
E5405 2.10 GHz 80W 1333 MHz 12MB
L5430 2.66 GHz 50W 1333 MHz 12MB
L5410 2.33 GHz 50W 1333 MHz 12MB

While the Dual Core 45nm Xeons ( Codenamed WolfDale ) are

E5260 3.33 GHz 65W 1333 MHz 6MB
E5205 1.86 GHz 65W 1066 MHz 6MB
L5250 3.16 GHz 40W 1333 MHz 6MB




Ps : Its Quad Cores people....All sites around the net made the same mistake and corrected it so sorry for the mixup :)

View at TechPowerUp Main Site
 
Last edited:
Joined
Sep 1, 2006
Messages
55 (0.01/day)
System Name Carlie
Processor q9550
Motherboard P35 DS3R
Cooling artic cooling freezer 7 pro
Memory 4x1GB ddr2-800, crucial ballistix
Video Card(s) BFG 8800gt, evga pci 6200
Storage 500GB samsung spinpoint
Display(s) Acer 24', 2xDell 22'
Case Thermaltake Armor
Audio Device(s) audigy 2 zs
Power Supply Corsair HX 520
Software Vista Ultimate 64-bit
All this news today is just overwhelming. I wasn't under the impression that they were doing much with single cores anymore, whats the benefit for a server to be single core? Also the 40W TDP is quite impressive on the L5250, I guess thats the 45nm for you.
 

HellasVagabond

New Member
Joined
Jan 19, 2007
Messages
3,376 (0.54/day)
Location
Athens , GREECE
System Name SECONDARY RIG / PRIMARY RIG / THIRD RIG
Processor i920@3.6GHz / i920@4GHz / AMD Phenom II 955
Motherboard Gigabyte EX58-UD4P / Gigabyte EX58-UD7 / ASRock 890GX3
Cooling CoolIT Domino ALC / Thermalright Silver Arrow / Thermalright VenomousX
Memory 12GB DDR3 @ 1800MHZ / 6GB DDR3 @ 2250MHZ / 4GB DDR3 @ 1600MHZ
Video Card(s) XFX ATI RADEON 5970 / GAINWARD NVIDIA GTX 580 / 2xGEFORCE GTX295
Storage 1550GB / 6TB SAS - SSD / 160GB SSD
Display(s) NEC 26WUXi2 / NEC 3090WQXi / SONY 55A2000 (1080P 55inch)
Case COOLER MASTER HAF 932 / COOLER MASTER ATCS 840 / ANTEC DARKFLEET DF85
Audio Device(s) Soundblaster X-Fi Xtreme Music / SoundBlaster X-Fi Fatal1ty Pro / Realtek Onboard
Power Supply CWT 1200W / Enermax Revolution 85+ 1250W / Ikonik Vulcan 1200W
Software Windows 7 x64 / Windows 7 x64 / Windows 7 x64
These XEONS are beasts so even a single core aint something to laugh at :)
 

Atech

New Member
Joined
Dec 28, 2006
Messages
284 (0.05/day)
Processor Kentsfield Q6600 @ 2.8GHz "I eat source code before breakfast"
Motherboard Asus Striker Extreme 680i (NB:C55XE, SB:MCP55XE)
Cooling Zalman 9700, 1*200mm fan, 5*120mm fans
Memory 8GB OCZ PC6400 - 4*2 @ 622MHz (stability problems)
Video Card(s) Geforce 8800GTS
Storage 2* Seagate Barracuda 7200.10 320GB - no RAID
Display(s) Mitsubishi Diamond Plus 74SB
Case Antec Nine Hundred + optional fans
Audio Device(s) On board (sort of - SupremeFX ADI 1988B)
Power Supply Corsair HW 620w
Software Gentoo GNU+Linux amd64 (latest development kernel)
The new batch of 45nm Xeons is actually based on the Penryn processor and also feature the 1333 MHz front-side bus found on the new Core 2 Duo stepping. Each die features 6MB of L2 cache resulting in a total of 12MB of L2 cache.
The latest 45nm Xeon ( Codename HarperTown ) single core line is as follows

X5640 3.16 GHz 120W 1333 MHz 12MB
E5450 3.00 GHz 80W 1333 MHz 12MB
E5440 2.83 GHz 80W 1333 MHz 12MB
E5430 2.66 GHz 80W 1333 MHz 12MB
E5420 2.50 GHz 80W 1333 MHz 12MB
E5410 2.33 GHz 80W 1333 MHz 12MB
E5405 2.10 GHz 80W 1333 MHz 12MB
L5430 2.66 GHz 50W 1333 MHz 12MB
L5410 2.33 GHz 50W 1333 MHz 12MB

While the Dual Core 45nm Xeons ( Codenamed WolfDale ) are

E5260 3.33 GHz 65W 1333 MHz 6MB
E5205 1.86 GHz 65W 1066 MHz 6MB
L5250 3.16 GHz 40W 1333 MHz 6MB

Source: Intel
TDP to core and cache to core ratios do not compute, I think you listed them the wrong way round ;)

Edit:
What I want to know is whether they have SSE 4.1 included. I presume they do ...
 

newtekie1

Semi-Retired Folder
Joined
Nov 22, 2005
Messages
28,472 (4.25/day)
Location
Indiana, USA
Processor Intel Core i7 10850K@5.2GHz
Motherboard AsRock Z470 Taichi
Cooling Corsair H115i Pro w/ Noctua NF-A14 Fans
Memory 32GB DDR4-3600
Video Card(s) RTX 2070 Super
Storage 500GB SX8200 Pro + 8TB with 1TB SSD Cache
Display(s) Acer Nitro VG280K 4K 28"
Case Fractal Design Define S
Audio Device(s) Onboard is good enough for me
Power Supply eVGA SuperNOVA 1000w G3
Software Windows 10 Pro x64
Wait I don't understand. If each core has 6MB of cache, then why do the single cores have 12MB and the dual cores only 6MB? Shouldn't that be reversed?
 

HellasVagabond

New Member
Joined
Jan 19, 2007
Messages
3,376 (0.54/day)
Location
Athens , GREECE
System Name SECONDARY RIG / PRIMARY RIG / THIRD RIG
Processor i920@3.6GHz / i920@4GHz / AMD Phenom II 955
Motherboard Gigabyte EX58-UD4P / Gigabyte EX58-UD7 / ASRock 890GX3
Cooling CoolIT Domino ALC / Thermalright Silver Arrow / Thermalright VenomousX
Memory 12GB DDR3 @ 1800MHZ / 6GB DDR3 @ 2250MHZ / 4GB DDR3 @ 1600MHZ
Video Card(s) XFX ATI RADEON 5970 / GAINWARD NVIDIA GTX 580 / 2xGEFORCE GTX295
Storage 1550GB / 6TB SAS - SSD / 160GB SSD
Display(s) NEC 26WUXi2 / NEC 3090WQXi / SONY 55A2000 (1080P 55inch)
Case COOLER MASTER HAF 932 / COOLER MASTER ATCS 840 / ANTEC DARKFLEET DF85
Audio Device(s) Soundblaster X-Fi Xtreme Music / SoundBlaster X-Fi Fatal1ty Pro / Realtek Onboard
Power Supply CWT 1200W / Enermax Revolution 85+ 1250W / Ikonik Vulcan 1200W
Software Windows 7 x64 / Windows 7 x64 / Windows 7 x64
I think its 2dies x 6mb for the single core cpus...Couldnt find more info on them so far.
 

ryboto

New Member
Joined
Jan 6, 2005
Messages
289 (0.04/day)
Processor Opteron 170 [2.8ghz@1.4v|1.25ghz@1.025v]
Motherboard Abit AT8 32x
Cooling HR-03, TR Ultra-120, 3xScythe S-Flex
Memory 2gb Crucial Ballistix PC4000
Video Card(s) Ati Radeon X1950 pro
Storage 150 GB WD Raptor/500GB WD
Display(s) Acer AL2032WA 20'' Widescreen LCD
Case Lian Li PC-A05b
Audio Device(s) On board Audio/Plantronics USB Headset
Power Supply Enermax NoiseTaker EG495AX-VE 485W
Software Windows XP SP2 bblean shell/Ubuntu
do you mean single core, or single cpu? if it's the former, that doesn't make much sense, considering a die shrink shouldn't increase TDP's.
 

Flint

New Member
Joined
Jan 28, 2006
Messages
41 (0.01/day)
Location
G'burg, MD
Processor Core2 Duo E6600 @ 3.2Ghz
Motherboard Asus P5B-Deluxe
Cooling Xigmatek HDT-S1283
Memory 4 GB Patriot DDR2-1066
Video Card(s) HD 4870
Storage 2 Seagate 80GB in Raid 0
Display(s) Viewsonic VX924
Case Lian Li G70
Audio Device(s) Creative X-Fi
Power Supply Enermax Liberty 620
Software WinXp/Vista 32 dual boot
Harpertowns are the 45nm Xeon's based on the Penryn design, I think. This would account for the higher TDP numbers.
 

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (0.63/day)
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
Wait I don't understand. If each core has 6MB of cache, then why do the single cores have 12MB and the dual cores only 6MB? Shouldn't that be reversed?

6mb for a single core?!?!? i think they were talking about 6mb per die (aka two cores)....also, i think the top things that are "single core" look as if they should be quad cores, while the bottom except for the 40 watt tpu are dual core while the 40 watt tpu is single core. that's what i think anyways....
 

Flint

New Member
Joined
Jan 28, 2006
Messages
41 (0.01/day)
Location
G'burg, MD
Processor Core2 Duo E6600 @ 3.2Ghz
Motherboard Asus P5B-Deluxe
Cooling Xigmatek HDT-S1283
Memory 4 GB Patriot DDR2-1066
Video Card(s) HD 4870
Storage 2 Seagate 80GB in Raid 0
Display(s) Viewsonic VX924
Case Lian Li G70
Audio Device(s) Creative X-Fi
Power Supply Enermax Liberty 620
Software WinXp/Vista 32 dual boot
Sorry, I meant to say that the processors labeled "single core" should be "quad core" as they are the Harpertowns. Intel is focusing a lot more on the quads in the server market.
 

WarEagleAU

Bird of Prey
Joined
Jul 9, 2006
Messages
10,812 (1.67/day)
Location
Gurley, AL
System Name Pandemic 2020
Processor AMD Ryzen 5 "Gen 2" 2600X
Motherboard AsRock X470 Killer Promontory
Cooling CoolerMaster 240 RGB Master Cooler (Newegg Eggxpert)
Memory 32 GB Geil EVO Portenza DDR4 3200 MHz
Video Card(s) ASUS Radeon RX 580 DirectX 12 DUAL-RX580-O8G 8GB 256-Bit GDDR5 HDCP Ready CrossFireX Support Video C
Storage WD 250 M.2, Corsair P500 M.2, OCZ Trion 500, WD Black 1TB, Assorted others.
Display(s) ASUS MG24UQ Gaming Monitor - 23.6" 4K UHD (3840x2160) , IPS, Adaptive Sync, DisplayWidget
Case Fractal Define R6 C
Audio Device(s) Realtek 5.1 Onboard
Power Supply Corsair RMX 850 Platinum PSU (Newegg Eggxpert)
Mouse Razer Death Adder
Keyboard Corsair K95 Mechanical & Corsair K65 Wired, Wireless, Bluetooth)
Software Windows 10 Pro x64
Yeah, I thought both companies were mostly done with single core chips. Ah well, these look rather impressive.
 

HellasVagabond

New Member
Joined
Jan 19, 2007
Messages
3,376 (0.54/day)
Location
Athens , GREECE
System Name SECONDARY RIG / PRIMARY RIG / THIRD RIG
Processor i920@3.6GHz / i920@4GHz / AMD Phenom II 955
Motherboard Gigabyte EX58-UD4P / Gigabyte EX58-UD7 / ASRock 890GX3
Cooling CoolIT Domino ALC / Thermalright Silver Arrow / Thermalright VenomousX
Memory 12GB DDR3 @ 1800MHZ / 6GB DDR3 @ 2250MHZ / 4GB DDR3 @ 1600MHZ
Video Card(s) XFX ATI RADEON 5970 / GAINWARD NVIDIA GTX 580 / 2xGEFORCE GTX295
Storage 1550GB / 6TB SAS - SSD / 160GB SSD
Display(s) NEC 26WUXi2 / NEC 3090WQXi / SONY 55A2000 (1080P 55inch)
Case COOLER MASTER HAF 932 / COOLER MASTER ATCS 840 / ANTEC DARKFLEET DF85
Audio Device(s) Soundblaster X-Fi Xtreme Music / SoundBlaster X-Fi Fatal1ty Pro / Realtek Onboard
Power Supply CWT 1200W / Enermax Revolution 85+ 1250W / Ikonik Vulcan 1200W
Software Windows 7 x64 / Windows 7 x64 / Windows 7 x64
Its quad cores and dual cores...Mixup people sorry :)
 
Top