|
Type
|
CPU / Microprocessor
|
|
Market segment
|
Server
|
|
Family
|
Intel Xeon E7-8800 v3
|
|
Model number
|
E7-8890 v3
|
|
CPU part number
|
-
CM8064501549928 is an OEM/tray microprocessor
|
|
Frequency
|
2500 MHz
|
|
Turbo frequency
|
3300 MHz
|
|
Bus speed
|
9.6 GT/s QPI (4800 MHz)
5 GT/s DMI
|
|
Clock multiplier
|
25
|
|
Package
|
2011-land Flip-Chip Land Grid Array
|
|
Socket
|
Socket 2011-1 / R1 / LGA2011-1
|
|
Size
|
2.05" x 1.77" / 5.2cm x 4.5cm
|
|
Introduction date
|
May 5, 2015
|
|
Price at introduction
|
$7174
|
|
S-spec numbers
|
|
|
Production processors
|
|
Part number
|
SR21V
|
|
CM8064501549928
|
+
|
|
|
Architecture / Microarchitecture
|
|
Microarchitecture
|
Haswell
|
|
Platform
|
Brickland
|
|
Processor core
|
Haswell-EX
|
|
Core stepping
|
E0 (SR21V)
|
|
CPUID
|
306F4 (SR21V)
|
|
Manufacturing process
|
0.022 micron
|
|
Data width
|
64 bit
|
|
The number of CPU cores
|
18
|
|
The number of threads
|
36
|
|
Floating Point Unit
|
Integrated
|
|
Level 1 cache size
|
18 x 32 KB instruction caches
18 x 32 KB data caches
|
|
Level 2 cache size
|
18 x 256 KB
|
|
Level 3 cache size
|
45 MB
|
|
Physical memory
|
1536 GB (per socket)
|
|
Multiprocessing
|
Up to 8 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
-
AVX / Advanced Vector Extensions
-
AVX2 / Advanced Vector Extensions 2.0
-
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 2.0 / Turbo Boost technology 2.0
-
TXT / Trusted Execution technology
-
TSX / Transactional Synchronization Extensions
|
|
Low power features
|
-
Core CC1/CC1E, CC3 and CC6 states
-
Package PC1/PC1E, PC3 and PC6 states
-
Enhanced SpeedStep technology
|
|
Integrated peripherals / components
|
|
Integrated graphics
|
None
|
|
Memory controller
|
The number of controllers: 2
Memory channels per controller: 2
Supported memory: DDR3-1066, DDR3-1333, DDR3-1600, DDR4-1333, DDR4-1600, DDR4-1866
DIMMs per channel: 6
ECC supported: Yes
|
|
Other peripherals
|
-
Direct Media Interface 2.0
-
Quick Path Interconnect (3 links)
-
PCI Express 3.0 interface (32 lanes)
|
|
Electrical / Thermal parameters
|
|
Minimum/Maximum operating temperature
|
0°C - 79.3°C
|
|
Thermal Design Power
|
165 Watt
|
|
Notes on Intel Xeon E7-8890 v3
|
-
The processor has the following security, data protection and/or software features: Secure Key and OS Guard.
|
