Ryzen 7 PRO 4750G vs i7-2640M

Aggregate performance score

Core i7-2640M
2011
2 cores / 4 threads, 35 Watt
1.55
Ryzen 7 PRO 4750G
2020
8 cores / 16 threads, 65 Watt
12.87
+730%

Ryzen 7 PRO 4750G outperforms Core i7-2640M by a whopping 730% based on our aggregate benchmark results.

Primary details

Comparing Core i7-2640M and Ryzen 7 PRO 4750G processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2113587
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Core i7AMD Ryzen 7
Power efficiency4.1918.74
Architecture codenameSandy Bridge (2011−2013)Renoir (2020−2023)
Release date4 September 2011 (13 years ago)21 July 2020 (4 years ago)
Launch price (MSRP)$346no data

Detailed specifications

Core i7-2640M and Ryzen 7 PRO 4750G basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)8 (Octa-Core)
Threads416
Base clock speed2.8 GHz3.6 GHz
Boost clock speed3.5 GHz4.4 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/sno data
Multiplier2836
L1 cache128 KB64K (per core)
L2 cache512 KB512K (per core)
L3 cache4 MB8 MB
Chip lithography32 nm7 nm
Die size149 mm2156 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data95 °C
Number of transistors624 Million9800 Million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Core i7-2640M and Ryzen 7 PRO 4750G compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFCBGA1023,PPGA988AM4
Power consumption (TDP)35 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2640M and Ryzen 7 PRO 4750G. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI++
FMA+-
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i7-2640M and Ryzen 7 PRO 4750G technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2640M and Ryzen 7 PRO 4750G are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-2640M and Ryzen 7 PRO 4750G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-3200
Maximum memory size16 GB128 GB
Max memory channels2no data
Maximum memory bandwidth228.707 GB/s51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 3000AMD Radeon Vega 8
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.3 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-2640M and Ryzen 7 PRO 4750G integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Core i7-2640M and Ryzen 7 PRO 4750G.

PCIe version2.04.0
PCI Express lanes16no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-2640M 1.55
Ryzen 7 PRO 4750G 12.87
+730%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-2640M 2467
Ryzen 7 PRO 4750G 20448
+729%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i7-2640M 515
Ryzen 7 PRO 4750G 1636
+218%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i7-2640M 1019
Ryzen 7 PRO 4750G 7616
+647%

Gaming performance

Pros & cons summary


Performance score 1.55 12.87
Integrated graphics card 0.66 4.50
Recency 4 September 2011 21 July 2020
Physical cores 2 8
Threads 4 16
Chip lithography 32 nm 7 nm
Power consumption (TDP) 35 Watt 65 Watt

i7-2640M has 85.7% lower power consumption.

Ryzen 7 PRO 4750G, on the other hand, has a 730.3% higher aggregate performance score, 581.8% faster integrated GPU, an age advantage of 8 years, 300% more physical cores and 300% more threads, and a 357.1% more advanced lithography process.

The Ryzen 7 PRO 4750G is our recommended choice as it beats the Core i7-2640M in performance tests.

Be aware that Core i7-2640M is a notebook processor while Ryzen 7 PRO 4750G is a desktop one.


Should you still have questions on choice between Core i7-2640M and Ryzen 7 PRO 4750G, ask them in Comments section, and we shall answer.

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Intel Core i7-2640M
Core i7-2640M
AMD Ryzen 7 PRO 4750G
Ryzen 7 PRO 4750G

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Community ratings

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Questions & comments

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