Intel Core i7-3770T vs i7-4765T

Mini Review

Intel Core i7-3770T advantages

  • Operating frequency of this processor is higher than the frequency of the Core i7-4765T.
  • Based on current official prices, the Intel Core i7-3770T is 3% cheaper.

Intel Core i7-4765T advantages

  • The Intel Core i7-4765T uses more efficient Haswell core. Depending on program, performance advantage of this core over Ivy Bridge CPUs can vary from 2% to 10% when running at the same frequency.
  • The microprocessor incorporates AVX2 and FMA3 instructions, that appeared in modern microprocessors not too far ago. These extensions are not extensively supported by applications yet, but their support should improve in future apps.
  • Power consumption of the CPU is better.

i7-3770T vs i7-4765T specifications comparison

The graphs below compare the most important Intel Core i7-4765T and Intel Core i7-3770T characteristics. These features, together with an IPC (instructions per cycle) number, determine how well a microprocessor performs. The "Number of cores / threads" graph displays the number of cores (darker area). Lighter area on the graph corresponds to the number of additional threads, offered by Hyper-Threading technology. The "Operating frequency" chart uses dark color to represent base frequency, while lighter area is for extra frequency, provided by Turbo feature. Darker area on the "On-chip cache" graph is for the On-chip L2 cache. Lighter area is for the L3 cache cache. Although the L3 cache cache is usually larger than the On-chip L2 cache, it is always slower.

The number of cores / threads
9
7.2
5.4
3.6
1.8
0
 
 
8
 
8
 
 
Higher is better
Operating frequency
5
4
3
2
1
0
 
 
3.7GHz
 
3GHz
 
 
Higher is better
On-chip L2 + L3 cache
10
8
6
4
2
0
 
 
9MB
 
9MB
 
 
Higher is better
Thermal Design Power
50
40
30
20
10
0
 
 
45W
 
35W
 
 
Lower is better
Current official price
400
320
240
160
80
0
 
 
$294
 
$303
 
 
Lower is better
 

  - Intel Core i7-3770T       - Intel Core i7-4765T

Detailed side by side comparison of i7-3770T vs i7-4765T specs can be found in the "Specifications" tab.


Pros and Cons summary

Core i7-3770T Core i7-4765T
General recommendations:
Clocked higher,
Insignificantly lower official price
  General recommendations:
Features AVX2 / FMA3 instructions,
Lower power

Drawbacks:

Does not support some instructions,
Needs somewhat more power
 

Drawbacks:

Operates at lower frequency,
Priced a bit higher

Similar processors

Core i7-3770T Core i7-4765T
 

Similar processors use the same socket and architecture as Core i7-3770T and Intel i7-4765T.

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More comparisons

Compare Intel Core i7-3770T with...

Other Core i7 CPU:

Any CPU:


Compare Intel Core i7-4765T with...

Other Core i7 CPU:

Any CPU:


Note: To see differences with any CPU, type in any combination of the following into the "Any CPU" field: manufacturer name, full or partial family name, model number, part number, core name, socket name, operating frequency, bus speed (must have FSB suffix), and the last level cache. Here are some valid searches:

  i5-3570K
  Intel Celeron 2 GHz
  Ivy Bridge
  Pentium 4 800FSB
  AMD 3.3GHz 8MB

Specifications

Please visit Intel Core i7-3770T and Intel Core i7-4765T pages for more complete specifications of both microprocessors.

 Intel Core i7-3770TIntel Core i7-4765T
Market segmentDesktop
ManufacturerIntel
FamilyCore i7
Basic details
Model numberi7-3770Ti7-4765T
CPU part numberCM8063701212200
CM8063701212201
CM8064601466200
Introduction dateApril 23, 2012June 2, 2013
Current official price$294 (as of Jan 2014)$303 (as of Jan 2014)
 
CPU features
Core nameIvy BridgeHaswell
MicroarchitectureIvy BridgeHaswell
Technology (micron)0.022
Data width (bits)64
SocketSocket 1155Socket 1150
Frequency (MHz)25002000
Turbo Frequency (MHz)3700 / 3600 / 3400 / 31003000
Clock Multiplier2520
L1 cache128 KB (code) / 128 KB (data)
L2 cache (KB)1024
L3 cache (KB)8192
Max temperature (°C)69.866.35
TDP (Watt)4535
Cores4
Threads8
Multiprocessing1
 
Instruction set extensions
AES / Advanced Encryption Standard+
AMD64 / EM64T 64-bit technology+
AVX / Advanced Vector Extensions+
AVX2 / Advanced Vector Extensions 2-+
F16C / 16-bit Floating-Point conversion+
FMA3 / 3-operand Fused Multiply-Add-+
MMX+
SSE+
SSE2+
SSE3+
SSE4.1+
SSE4.2+
SSSE3 / Supplemental SSE3+
 
Supported technologies
Hyper-Threading+
PowerNow! / Enhanced SpeedStep+
Trusted Execution+
Turbo Core / Turbo Boost+
Virtualization+
Virus Protection / Execute Disable bit+
 
Integrated Graphics
GPU TypeHD 4000HD 4600
Base frequency (MHz)650350
Maximum frequency (MHz)11501200
 
Integrated Memory Controller(s)
The number of controllers1
Memory channels2
Supported memoryDDR3-1333, DDR3-1600
Notes:

Rows with different specifications or features are highlighted.

For detailed specifications of "Intel Core i7-3770T" or "Intel Core i7-4765T" parts please click on the links in the table header.

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