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HardwareCPUProcessor features → Intel Xeon E3-1285L v4

Xeon E3-1285L v4

Intel Xeon E3-1285L v4 - 4-core processor with a clock frequency of 3400 MHz and 3rd level cache 6144 KB. Processor is designed for servers, installs in a LGA1150. Has a built-in memory controller (2 channels, DDR3-1333, DDR3-1600, DDR3-1866, DDR3L-1333, DDR3L-1600, DDR3L-1866) and controller PCI Express 3.0 (40 lines).

Intel Xeon E3-1285L v4
Released2015
ManufacturerIntel
Processor typefor servers
SocketLGA1150
Number of cores4
Number of threads8
Base frequency3400 MHz
Turbo Boost3800 MHz
L1 Cache, Кb32+32x4
L2 Cache, Кb256x4
L3 Cache, Кb6144
Integrated graphicsIntel Iris Pro Graphics P6300
48 exec. units, 300 - 1150 MHz
Integrated memory controlleryes
Memory channels2
Supported memoryDDR3-1333, DDR3-1600, DDR3-1866, DDR3L-1333, DDR3L-1600, DDR3L-1866
Integrated PCIe controlleryes
PCIe versionPCI Express 3.0
PCIe lines40
Bus5 GT/s DMI
Processor coreBroadwell-E
Lithography14 nm
Transistors, mn3600
TDP65 W
Max. temperature72° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
AVX (Advanced Vector Extensions)
AVX 2.0 (Advanced Vector Extensions 2.0)
BMI1, BMI2 (Bit Manipulation inst.)
F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add inst.)
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
VT-d (Virtualization for directed I/O)
Hyper-Threading
Turbo Boost 2.0
TXT (Trusted Execution tech.)
TSX (Transactional Synchronization Extensions)
Enhanced SpeedStep tech.
Other featuresECC support.



Performance
Intel Xeon Gold 6128
6 cor. / 3400 MHz / 19712 Kb / LGA3647
27075
(100%)
Intel Xeon E5-2650 v2
8 cor. / 2600 MHz / 20480 Kb / LGA2011
23649
(88%)
Intel Xeon Silver 4110
8 cor. / 2100 MHz / 11264 Kb / LGA3647
21052
(78%)
Intel Xeon E3-1285L v4
This processor
20315
(76%)
Intel Core i7-4940MX
4 cor. / 3100 MHz / 8192 Kb / PGA946
17919
(67%)
AMD Ryzen 5 2400G
4 cor. / 3600 MHz / 4096 Kb / Socket AM4
17016
(63%)
Intel Xeon E5-2448L v2
10 cor. / 1800 MHz / 25600 Kb / LGA1356
16207
(60%)
Intel Core i7-3820QM
4 cor. / 2700 MHz / 8192 Kb / PGA988
15296
(57%)
Intel Xeon X5670
6 cor. / 2930 MHz / 12288 Kb / LGA1366
14420
(54%)

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