CPUs

Intel Core i5-4590 vs Intel Core i5-5250U Full Specs

4 Cores
4 Threads
3.3GHz
2 Cores
4 Threads
1.6GHz
TDP
84W
TDP
15W
Bandwidth
25.6GB/s
·
Bandwidth
29.9GB/s
·
iGPU
iGPU
··
368 GFLOPSFP32
··
1.46 TFLOPSFP16
Socket
Socket

4 Cores
2 Cores
4 Threads
4 Threads

Base Clock
3.3GHz
Base Clock
1.6GHz
Boost Clock
3.7GHz
Boost Clock
2.7GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
256KB
L2
256KB
L3
6MB
L3
3MB

Type
·
Type
·
Max Memory
32GB
Max Memory
16GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
1600MT/s
Speed
1866MT/s
Bandwidth
25.6GB/s
Bandwidth
29.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
29.9GB/s

TDP
84W
TDP
15W
Max Operating Temp
-
Max Operating Temp
105°C Max
T-Case
72.72°C Max
T-Case
-
Included Cooler
1
Included Cooler
0

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

PCIe
PCIe 3.0 x16
15.8GB/sBandwidth
PCIe
PCIe 2.0 x12
6GB/sBandwidth

iGPU
iGPU
Shaders
160
Shaders
384
Boost Clock
1.15GHz
Boost Clock
950MHz
··
368 GFLOPSFP32
··
1.46 TFLOPSFP16

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

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i5 2013 branding
Branding
Core i5 2013 branding
Codename
Devil's Canyon
Haswell-4C-GT2Variant
Codename
Broadwell-U
Broadwell-2C-GT3Variant
Market Segment
Desktop
Market Segment
Laptop
Release Date
May 1, 2014
Release Date
Jan 1, 2015

Foundry
Intel
Foundry
Intel
Other Foundries
-
Other Foundries
IntelPCH
Fabrication Node
22nm
-
Fabrication Node
14nm
22nmPCH
Die Size
177mm²
-
Die Size
133mm²
52mm²PCH
Transistor Count
1.4 Billion
Transistor Count
1.9 Billion
Transistor Density
8 MTr/mm²
Transistor Density
14 MTr/mm²