From WikiChip
Difference between revisions of "intel/xeon e5/e5-2640 v4"
< intel‎ | xeon e5

(+q-spec)
(turbo freq)
Line 26: Line 26:
 
| turbo frequency    = Yes
 
| turbo frequency    = Yes
 
| turbo frequency1    = 3,400 MHz
 
| turbo frequency1    = 3,400 MHz
−
| turbo frequency2    =  
+
| turbo frequency2    = 3,400 MHz
 +
| turbo frequency3    = 3,200 MHz
 +
| turbo frequency4    = 3,100 MHz
 +
| turbo frequency5    = 3,000 MHz
 +
| turbo frequency6    = 2,900 MHz
 +
| turbo frequency7    = 2,800 MHz
 +
| turbo frequency8    = 2,700 MHz
 +
| turbo frequency9    = 2,600 MHz
 +
| turbo frequency10  = 2,600 MHz
 
| bus type            = QPI
 
| bus type            = QPI
 
| bus speed          = 4,000 MHz
 
| bus speed          = 4,000 MHz

Revision as of 15:45, 5 November 2016

Template:mpu The Xeon E5-2640 v4 is a 64-bit deca-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for standard 2S environments (1U square form factor). Operating at 2.4 GHz with a turbo boost frequency of 3.4 GHz for a single active core, this MPU has a TDP of 90 W and is manufactured on a 14 nm process (based on Broadwell).

Cache

Main article: Broadwell § Cache
Cache Info [Edit Values]
L1I$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 8-way set associative (per core, write-back)
L1D$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 8-way set associative (per core, write-back)
L2$ 2.5 MiB
2,560 KiB
2,621,440 B
0.00244 GiB
10x256 KiB 8-way set associative (per core, write-back)
L3$ 25 MiB
25,600 KiB
26,214,400 B
0.0244 GiB
10x2.5 MiB 20-way set associative (shared, per core, write-back)

Graphics

This microprocessor has no integrated graphics processing unit.

Memory controller

Integrated Memory Controller
Type DDR4-2133
Controllers 1
Channels 4
ECC Support Yes
Max bandwidth 63.58 GiB/s
Bandwidth (single) 15.89 GiB/s
Bandwidth (dual) 31.79 GiB/s
Max memory 1,536 GiB
Physical Address Extensions 46 bit

Expansions

Template:mpu expansions

Features

Template:mpu features

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_e5/e5-2640_v4&oldid=27027"
Facts about "Xeon E5-2640 v4 - Intel"
RDF feed
l1d$ description8-way set associative +
l1d$ size320 KiB (327,680 B, 0.313 MiB) +
l1i$ description8-way set associative +
l1i$ size320 KiB (327,680 B, 0.313 MiB) +
l2$ description8-way set associative +
l2$ size2.5 MiB (2,560 KiB, 2,621,440 B, 0.00244 GiB) +
l3$ description20-way set associative +
l3$ size25 MiB (25,600 KiB, 26,214,400 B, 0.0244 GiB) +