Intel Core i7-2620M vs Core i5-5300U

Intel Core i7-2620M
Intel Core i5-5300U

General info

Comparing Core i7-2620M and Core i5-5300U processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
6.32
 
2.18
Type
Laptop
 
Laptop
Series
Intel Core i7
 
Intel Core i5
Achitecture codename
Sandy Bridge
 
Broadwell
Release date
20 February 2011
 
5 January 2015
Launch price (MSRP)
$346
 
$281
Price now
$179
 
$516

Technical specs

Core i7-2620M and Core i5-5300U quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i7-2620M and Core i5-5300U performance, but for precise assessment you have to consider their test results.
Number of cores
2
 
2
Number of threads
4
 
4
Maximum frequency
3.4 GHz
 
2.9 GHz
FSB
4 × 5 GT / s
 
n/d
L1 cache
128 KB
 
64K (per core)
L2 cache
512 KB
 
256K (per core)
L3 cache
4 MB
 
3 MB
Manufacturing process technology
32 nm
 
14 nm
Die size
149 mm2
 
82 mm2
Maximum core temperature
100 °C
 
105 °C
Maximum case temperature (TCase)
n/d
 
105 °C
Transistor count
624 Million
 
1300 Million
64 bit support
+
 
+

Compatibility

Information on Core i7-2620M and Core i5-5300U compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
1
Socket
FCBGA1023, PPGA988
 
FCBGA1168
Power consumption (TDP)
35 Watt
 
15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2620M and Core i5-5300U. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® AVX
 
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI
+
 
+
FMA
+
 
-
AVX
+
 
+
vPro
+
 
+
Enhanced SpeedStep (EIST)
+
 
+
My WiFi
+
 
n/d
Turbo Boost
2.0
 
2.0
Hyper-Threading
+
 
+
TSX
-
 
+
Idle States
+
 
+
Thermal Monitoring
+
 
+
Flex Memory Access
+
 
+
SIPP
-
 
+
Smart Response
n/d
 
+
Demand Based Switching
-
 
n/d
FDI
+
 
+
Fast Memory Access
+
 
+

Security technologies

Core i7-2620M and Core i5-5300U technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
+
EDB
+
 
+
Secure Key
n/d
 
+
Identity Protection
+
 
+
OS Guard
n/d
 
+
Anti-Theft
+
 
n/d

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2620M and Core i5-5300U are enumerated here.
AMD-V
+
 
+
VT-d
+
 
+
VT-x
+
 
+
EPT
+
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i7-2620M and Core i5-5300U.
Supported memory types
DDR3-1066, DDR3-1333
 
DDR3L-1333, DDR3L-1600, LPDDR3-1333, LPDDR3-1600
Maximum memory size
16 GB
 
16 GB
Max memory channels
2
 
2
Maximum memory bandwidth
21.3 GB / s
 
25.6 GB / s

Graphics specifications

General parameters of GPUs integrated into Core i7-2620M and Core i5-5300U.
Integrated graphics
Intel HD Graphics 3000 (650 - 1300 MHz)
 
Intel HD Graphics 5500 (300 - 900 MHz)
Graphics max frequency
1.3 GHz
 
900 MHz
Max video memory
n/d
 
16 GB
Quick Sync
+
 
+
Clear Video
n/d
 
+
Clear Video HD
+
 
+
InTru 3D
+
 
+

Graphics interfaces

Available interfaces and connections of Core i7-2620M and Core i5-5300U integrated GPUs.
Number of displays supported
2
 
3
eDP
+
 
+
DisplayPort
+
 
+
HDMI
+
 
+
SDVO
+
 
n/d
CRT
+
 
n/d

Graphics image quality

Maximum display resolutions supported by Core i7-2620M and Core i5-5300U integrated GPUs, including resolutions over different interfaces.
Max resolution over HDMI 1.4
n/d
 
2560X1600@60Hz
Max resolution over DisplayPort
n/d
 
3840x2160@60Hz

Graphics API support

APIs supported by Core i7-2620M and Core i5-5300U integrated GPUs, sometimes API versions are included.
DirectX
n/d
 
11.2 / 12
OpenGL
n/d
 
4.3

Peripherals

Specifications and connection of peripherals supported by Core i7-2620M and Core i5-5300U.
PCIe revision
2.0
 
2.0
Max number of PCIe lanes
16
 
12

Benchmark performance

Non-gaming benchmarks performance of Core i7-2620M and Core i5-5300U. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

i7-2620M 12.07 +0.3%
i5-5300U 12.03

3DMark06 CPU

i7-2620M 3827 +4.4%
i5-5300U 3665

Cinebench 10 32-bit single-core

i7-2620M 4333
i5-5300U 4429 +2.2%

Cinebench 10 32-bit multi-core

i7-2620M 9433 +1.3%
i5-5300U 9312

Cinebench 11.5 64-bit multi-core

i7-2620M 3 +3.3%
i5-5300U 3

wPrime 32

i7-2620M 16 +12.1%
i5-5300U 18

Passmark

i7-2620M 3841 +0.4%
i5-5300U 3827

Mining hashrates

Cryptocurrency mining performance of Core i7-2620M and Core i5-5300U. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
2.2 Mh/s
 
n/d

Gaming performance

Let's see how good Core i7-2620M and Core i5-5300U are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Core i7-2620M

0.3% faster in synthetic tests
AES (Advanced Encryption Standard instructions set - hardware acceleration of AES encryption and decryption. Speeds up encryption software, e.g. Veracrypt)
x86-64 (a general name for 64-bit extension of x86 instruction set. There are AMD64 and Intel 64 versions that differ very little)
TXT (Trusted Execution Technology - protects the system against viruses and rootkits residing in BIOS or in a boot sector)
FMA4

Advantages of Intel Core i5-5300U

Much newer (5 January 2015 vs 20 February 2011)
Cheaper ($281 vs $346)
Finer manufacturing process technology (14 vs 32 nm)
Less power hungry (15 vs 35 watts)
AVX2 (Advanced Vector Extensions 2 - an extension to AVX, the set of SIMD instructions working with 128- and 256-bit registers)
AES-NI (Advanced Encryption Standard New Instructions - additional instructions for hardware acceleration of AES encryption and decryption)
TransactionalSynchronizationExtensionVersion
SIPP

So, Core i7-2620M or Core i5-5300U?

Technical City couldn't decide between Intel Core i7-2620M and Intel Core i5-5300U. The differences in performance seem too small.
Should you still have questions on choice between Core i7-2620M and Core i5-5300U, ask them in Comments section, and we shall answer.

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