CPUs

Intel Core i5-5250U vs Intel Xeon W-2140B Full Specs

2 Cores
4 Threads
1.6GHz
8 Cores
16 Threads
3.2GHz
TDP
15W
TDP
140W
Bandwidth
29.9GB/s
·
Bandwidth
85.3GB/s
DDR4
iGPU
iGPU
-
··
1.46 TFLOPSFP16
··
-
Socket
Socket

2 Cores
8 Cores
4 Threads
16 Threads

Base Clock
1.6GHz
Base Clock
3.2GHz
Boost Clock
2.7GHz
Boost Clock
4.2GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
256KB
L2
1MB
L3
3MB
L3
11MB

Type
·
Type
DDR4
Max Memory
16GB
Max Memory
512GB
ECC
No
ECC
Yes
Channels
2
Channels
4
Bus Width
128-bit
Bus Width
256-bit
Speed
1866MT/s
Speed
2666MT/s
Bandwidth
29.9GB/s
Bandwidth
85.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
29.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
85.3GB/s

TDP
15W
TDP
140W
Max Operating Temp
105°C Max
Max Operating Temp
100°C Max
Included Cooler
0
Included Cooler
0

Bus Type
DMI
Bus Type
DMI
Bus Config
4 lanes
Bus Config
4 lanes
Bus Speed
5GT/s
Bus Speed
8GT/s
Bus Bandwidth
2.5GB/s
Bus Bandwidth
4GB/s

PCIe
PCIe 2.0 x12
6GB/sBandwidth
PCIe
PCIe 3.0 x48
47.3GB/sBandwidth

iGPU
iGPU
-
Shaders
384
Shaders
-
Boost Clock
950MHz
Boost Clock
-
··
1.46 TFLOPSFP16
··
-

Controller Model
9 Series U+
Controller Model
-
Codename
Wildcat Point-LP
Codename
-
PCIe
-
PCIe
-

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i5 2013 branding
Branding
Xeon 2016 branding
Codename
Broadwell-U
Broadwell-2C-GT3Variant
Codename
Skylake-E
Skylake-SP-LCCVariant
Market Segment
Laptop
Market Segment
Workstation
Release Date
Jan 1, 2015
Release Date
Dec 21, 2017

Foundry
Intel
Foundry
Intel
Other Foundries
IntelPCH
Other Foundries
-
Fabrication Node
14nm
22nmPCH
Fabrication Node
14nm
-
Die Size
133mm²
52mm²PCH
Die Size
322mm²
-
Transistor Count
1.9 Billion
Transistor Count
5.5 Billion
Transistor Density
14 MTr/mm²
Transistor Density
17 MTr/mm²