Intel Core i5-4300M vs Intel Core i5-3337U

Intel Core i5-4300M $225
Intel Core i5-3337U
2 Cores
4 Threads
2.6GHz Clock
2 Cores
4 Threads
1.8GHz Clock
Socket
PGA 946
Socket
BGA 1023
iGPU
HD 4600 1250MHz
400 GFLOPS FP32
iGPU
HD 4000 1100MHz
280 GFLOPS FP32

GB6 Single-Core

  • 2.37x faster vs Core i5-3337U
  • 58% slower vs Core i5-4300M
Core i5-4300M - GB6S 970
x2.37
Core i5-3337U - GB6S 410
x1

GB6 Multi-Core

  • 2.23x faster vs Core i5-3337U
  • 55% slower vs Core i5-4300M
Core i5-4300M - GB6M 1,865
x2.23
Core i5-3337U - GB6M 835
x1
  • Same Performance vs Core i5-3337U
  • Same Performance vs Core i5-4300M
Core i5-4300M - 25.6GB/s
x1
Core i5-3337U - 25.6GB/s
x1
  • 118% higher vs Core i5-3337U
  • 54% lower vs Core i5-4300M
Core i5-4300M - 37W
x2.18
Core i5-3337U - 17W
x1
  • 43% faster vs Core i5-3337U
  • 30% slower vs Core i5-4300M
Core i5-4300M - 400 GFLOPS FP32
x1.43
Core i5-3337U - 280 GFLOPS FP32
x1
GB6S 970
24%
GB6S 410
10%
GB6M 835
3%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Haswell
Architecture
Ivy Bridge
Family
Core 4th Gen
Family
Core 3rd Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Haswell-MB
-
Haswell-2C-GT2
Codename
Ivy Bridge
Ivy Bridge-H-2
Ivy Bridge-2C-GT2
Market Segment
Laptop
Market Segment
Laptop
Release Date
9/1/2013
Release Date
1/1/2013
Foundry
Intel
Foundry
Intel
Node
22nm
Node
22nm
Die Size
131 mm²
Die Size
118 mm²
Transistor Count
960 Million
Transistor Count
945 Million
2 Cores
2 Cores
4 Threads
4 Threads
2.6GHz
3.3GHz Boost
1.8GHz
2.7GHz 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
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
32GB
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
37W
TDP
17W
Temp
100°C Max
Temp
105°C Max
PCIe 3.0 x16 Lanes
PCIe 2.0 x16 Lanes
HD 4600 1250MHz
160 Shaders
1250MHz
400 GFLOPS FP32
HD 4000 1100MHz
128 Shaders
1100MHz
280 GFLOPS FP32
No NPU
No NPU
No Cellular
No Cellular
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