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> Intel Xeon E7-4870 - AT80615007263AA / BX80615E74870 > detail information
Intel Xeon E7-4870 - AT80615007263AA / BX80615E74870 information
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Type:CPU
Manufacturer:Intel
family:Xeon
microprocessors:Xeon E7-4800
Type
CPU / Microprocessor
Market segment
Server
Family
Intel Xeon E7-4800
Model number
E7-4870
CPU part numbers
AT80615007263AA
is an OEM/tray microprocessor
BX80615E74870
is a boxed microprocessor
Frequency
2400 MHz
Turbo frequency
2800 MHz (2 cores)
2533 MHz (10 cores)
Bus speed
6.4 GT/s QPI (3200 MHz)
Clock multiplier
18
Package
1567-land Flip-Chip Land Grid Array
Socket
Socket 1567 (LGA1567)
Size
2.22" x 1.94" / 5.647cm x 4.917cm
Introduction date
Apr 3, 2011
End-of-Life date
Last order date is August 21, 2015
Last shipment date for tray processors is February 2, 2018
Last shipment date for boxed processors is February 5, 2016
Price at introduction
$4394
S-spec numbers
ES/QS processors
Production processors
Part number
Q5DW
SLC3T
AT80615007263AA
+
+
BX80615E74870
+
Architecture / Microarchitecture
Microarchitecture
Westmere
Platform
Boxboro-EX
Processor core
Westmere-EX
Core stepping
A2 (SLC3T)
CPUID
206F2 (SLC3T)
Manufacturing process
0.032 micron High-K metal gate process
Data width
64 bit
The number of CPU cores
10
The number of threads
20
Floating Point Unit
Integrated
Level 1 cache size
10 x 32 KB 4-way set associative instruction caches
10 x 32 KB 8-way set associative data caches
Level 2 cache size
10 x 256 KB 8-way set associative caches
Level 3 cache size
30 MB 24-way set associative shared cache
Physical memory
512 GB (per socket)
Multiprocessing
Up to 4 processors
Features
MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
AES / Advanced Encryption Standard instructions
EM64T / Extended Memory 64 technology / Intel 64
NX / XD / Execute disable bit
HT / Hyper-Threading technology
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O
TBT / Turbo Boost technology
TXT / Trusted Execution technology
Low power features
Enhanced SpeedStep technology
Integrated peripherals / components
Integrated graphics
None
Memory controller
The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-800, DDR3-978, DDR3-1066
DIMMs per channel: 4
ECC supported: Yes
Electrical / Thermal parameters
Maximum operating temperature
69°C
Thermal Design Power
130 Watt
other microprocessors
Intel Xeon E7-4809 v2 - CM8063601537106
Intel Xeon E7-4820 v2 - CM8063601521707
Intel Xeon E7-4830 v2 - CM8063601374506
Intel Xeon E7-4850 v2 - CM8063601272906
Intel Xeon E7-4860 v2 - CM8063601453406
Intel Xeon E7-4870 v2 - CM8063601272606
Intel Xeon E7-4880 v2 - CM8063601272512
Intel Xeon E7-4890 v2 - CM8063601272412
Intel Xeon E7-4809 v3 - CM8064501551526
Intel Xeon E7-4820 v3 - CM8064502020200
Intel Xeon E7-4830 v3 - CM8064502020101
Intel Xeon E7-4850 v3 - CM8064501551702
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