Ryzen 5 7535U vs Core 2 Duo E7400

VS

Aggregate performance score

Core 2 Duo E7400
2008
2 cores / 2 threads, 65 Watt
0.67
Ryzen 5 7535U
2023
6 cores / 12 threads, 28 Watt
11.18
+1569%

Ryzen 5 7535U outperforms Core 2 Duo E7400 by a whopping 1569% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo E7400 and Ryzen 5 7535U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2744713
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Power efficiency0.9436.41
Architecture codenameWolfdale (2008−2010)Rembrandt-R (2023)
Release dateOctober 2008 (16 years ago)4 January 2023 (1 year ago)

Detailed specifications

Core 2 Duo E7400 and Ryzen 5 7535U 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)6 (Hexa-Core)
Threads212
Base clock speed2.8 GHz2.9 GHz
Boost clock speed2.8 GHz4.55 GHz
Bus rate1066 MHzno data
L1 cache64 KB64K (per core)
L2 cache3 MB (shared)512K (per core)
L3 cache0 KB16 MB (shared)
Chip lithography45 nm6 nm
Die size82 mm2208 mm2
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)74 °Cno data
Number of transistors228 millionno data
64 bit support++
Windows 11 compatibility-+
VID voltage range0.85V-1.3625Vno data

Compatibility

Information on Core 2 Duo E7400 and Ryzen 5 7535U 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 configuration11
SocketLGA775FP7
Power consumption (TDP)65 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E7400 and Ryzen 5 7535U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataXFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Demand Based Switching-no data
FSB parity-no data
Precision Boost 2no data+

Security technologies

Core 2 Duo E7400 and Ryzen 5 7535U technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E7400 and Ryzen 5 7535U are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E7400 and Ryzen 5 7535U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5-4800

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 660M

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo E7400 and Ryzen 5 7535U.

PCIe versionno data4.0
PCI Express lanesno data20

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.

Core 2 Duo E7400 0.67
Ryzen 5 7535U 11.18
+1569%

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.

Core 2 Duo E7400 1027
Ryzen 5 7535U 17102
+1565%

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.

Core 2 Duo E7400 318
Ryzen 5 7535U 1744
+448%

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.

Core 2 Duo E7400 512
Ryzen 5 7535U 6617
+1192%

Gaming performance

Pros & cons summary


Performance score 0.67 11.18
Physical cores 2 6
Threads 2 12
Chip lithography 45 nm 6 nm
Power consumption (TDP) 65 Watt 28 Watt

Ryzen 5 7535U has a 1568.7% higher aggregate performance score, 200% more physical cores and 500% more threads, a 650% more advanced lithography process, and 132.1% lower power consumption.

The Ryzen 5 7535U is our recommended choice as it beats the Core 2 Duo E7400 in performance tests.

Note that Core 2 Duo E7400 is a desktop processor while Ryzen 5 7535U is a notebook one.


Should you still have questions on choice between Core 2 Duo E7400 and Ryzen 5 7535U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core 2 Duo E7400
Core 2 Duo E7400
AMD Ryzen 5 7535U
Ryzen 5 7535U

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Community ratings

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Questions & comments

Here you can ask a question about Core 2 Duo E7400 or Ryzen 5 7535U, agree or disagree with our judgements, or report an error or mismatch.