Intel Core i7-3770Intel Core i5-4278U
Top 22%1,505 points
Top 22%
Top 43%1,090 points
Top 43%
Intel Core i7-3770
Intel Core i5-4278U
vs
Top specs and features

Intel Core i7-3770 vs Intel Core i5-4278U: 44 facts in comparison

1. total clock speed

2.62x faster CPU clock speed.
4 x 3.4GHz
Intel Xeon Platinum 8180: 28 x 2.5GHz
2 x 2.6GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1600MHz
Intel Xeon Gold 5122: 2670MHz
1600MHz

3. semiconductor size

A smaller size indicates that the process to create the chip is newer.
22nm
Intel Xeon D-1518: 14nm
22nm

4. CPU threads

More threads result in faster performance and better multitasking.
8
Intel Xeon Platinum 8176: 56
4

5. GPU clock speed

The graphics processing unit (GPU) has a higher clock speed.
650MHz
Intel Core i7-4770R: 1300MHz
200MHz

6. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Core i7-3770
Intel Core i5-4278U
59% have it

7. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
1MB
Intel Xeon Platinum 8176: 28MB
0.5MB

8. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.
256KB
AMD Opteron 6180 SE: 1536KB
64KB

9. PassMark result

This benchmark measures the performance of the CPU using multiple threads.
9460
Intel Core i7-5960X: 16059
4426

10. thermal design power (TDP)

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
77W
Intel Atom Z650: 3W
28W

11. Supports 64-bit

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.
Intel Core i7-3770
Intel Core i5-4278U
96% have it

12. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.
0.25MB/core
Intel Core i5-4200Y: 2.5MB/core
0.25MB/core

13. turbo clock speed

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
3.9GHz
Intel Core i5-7200U: 3100GHz
3.1GHz

14. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
25.6GB/s
Intel Xeon E5504: 192.2GB/s
25.6GB/s

16. Has AES

AES is used to speed up encryption and decryption.
Intel Core i7-3770
Intel Core i5-4278U
78% have it

17. Uses hyperthreading technology

Many of Intel's processors use hyperthreading, which means that each core of the processor can work on two threads at once instead of most processors which work on a single thread per core. This means you can have significant performance gains in certain applications.
Intel Core i7-3770
Intel Core i5-4278U
57% have it

18. Has Tri-Gate transistors

An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.
Intel Core i7-3770
Intel Core i5-4278U
34% have it

19. Has dynamic frequency scaling

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
Intel Core i7-3770
Intel Core i5-4278U
92% have it

20. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Core i7-3770
Intel Core i5-4278U
94% have it

21. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.
2
Intel Xeon Gold 5115: 6
2

22. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.
8MB
Intel Xeon E7-8893 v4: 60MB
3MB

23. number of transistors

A higher transistor count generally indicates a newer, more powerful processor.
1200 million
Intel Xeon E5-2699 v4: 7200 million
1400 million

24. PCI Express (PCIe) version

PCI Express (PCIe) is a high speed expansion card standard, that connects the computer to it's peripherals. Newer versions can support more bandwidth and deliver better performance.
3
Intel Core i9-7920X: 44
3

25. PassMark result (single)

This benchmark measures the performance of the CPU using a single thread.
2073
Intel Core i3-7350K: 2625
1733

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