Intel Core i5-5300U vs Intel Core i5-4310M

Intel Core i5-5300U $281
Intel Core i5-4310M $225
2 Cores
4 Threads
2.3GHz Clock
2 Cores
4 Threads
2.7GHz Clock
Socket
BGA 1168
Socket
PGA 946
iGPU
HD 5500 900MHz
350 GFLOPS FP32
iGPU
HD 4600 1250MHz
400 GFLOPS FP32
CB23S N/A
0%
CB23S N/A
0%
CB23M N/A
0%
CB23M N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Broadwell
Architecture
Haswell
Family
Core 5th Gen
Family
Core 4th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Broadwell-U
-
Broadwell-2C-GT2
-
-
-
-
-
-
Codename
Haswell-MB
-
Haswell-2C-GT2
-
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/1/2015
Release Date
2/1/2014
Foundry
Intel
Intel (PCH Die)
-
-
Foundry
Intel
-
-
-
Node
14nm
22nm (PCH Die)
-
-
Node
22nm
-
-
-
Die Size
82 mm²
52 mm² (PCH Die)
-
-
Die Size
131 mm²
-
-
-
Transistor Count
1.3 Billion
-
-
-
Transistor Count
960 Million
-
-
-
2 Cores
-
-
-
2 Cores
-
-
-
4 Threads
-
-
-
4 Threads
-
-
-
-
2.3GHz
2.9GHz Boost
-
-
2.7GHz
3.4GHz Boost
-
-
-
-
-
-
-
-
-
-
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Type
DMI
Type
DMI
-
-
-
-
-
-
-
-
Transfer Rate
5GT/s
Transfer Rate
5GT/s
-
-
-
-
Lanes
4
Lanes
4
Bandwidth
2.5GB/s
Bandwidth
2.5GB/s
Bi-directional
5GB/s
Bi-directional
5GB/s
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
3MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
3MB Shared
-
12-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
16GB
Max Memory
32GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
800MHz
Transfer Rate
1600MT/s
Clock
800MHz
Transfer Rate
1600MT/s
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
TDP
15W
-
-
-
TDP
37W
-
-
-
Temp
105°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 2.0 x12 Lanes
PCIe 3.0 x16 Lanes
HD 5500 900MHz
192 Shaders
900MHz
350 GFLOPS FP32
HD 4600 1250MHz
160 Shaders
1250MHz
400 GFLOPS FP32
No NPU
-
No NPU
-
-
-
-
-
-
-
-
-
-
-
No Cellular
No Cellular
Change Comparison