Core 2 Duo P8400 vs Core i5-4590

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Aggregate performance score

Core i5-4590
2014
4 cores / 4 threads, 84 Watt
3.47
+531%

Core i5-4590 outperforms Core 2 Duo P8400 by a whopping 531% based on our aggregate benchmark results.

Primary details

Comparing Core i5-4590 and Core 2 Duo P8400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking14612718
Place by popularity48not in top-100
Cost-effectiveness evaluation1.44no data
Market segmentDesktop processorLaptop
SeriesCore i5 (Desktop)Intel Core 2 Duo
Architecture codenameHaswell (2013−2015)Penryn (2008−2011)
Release date1 May 2014 (10 years ago)15 July 2008 (15 years ago)
Launch price (MSRP)$202$209
Current price$87 (0.4x MSRP)$37 (0.2x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-4590 and Core 2 Duo P8400 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 cores4 (Quad-Core)2 (Dual-core)
Threads42
Base clock speed3.3 GHz2.26 GHz
Boost clock speed3.7 GHz2.26 GHz
Bus supportno data1066 MHz
L1 cache64K (per core)128 KB
L2 cache256K (per core)3 MB
L3 cache6 MB (shared)3 MB L2 Cache
Chip lithography22 nm45 nm
Die size177 mm2107 mm2
Maximum core temperature73 °C105 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors1,400 million410 Million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage rangeno data1.05V-1.15V

Compatibility

Information on Core i5-4590 and Core 2 Duo P8400 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 configuration1no data
SocketFCLGA1150BGA479,PBGA479,PGA478
Power consumption (TDP)84 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-4590 and Core 2 Duo P8400. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI+no data
AVX+no data
vPro+no data
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology2.0-
Hyper-Threading Technology--
TSX-no data
Idle States++
Thermal Monitoring+no data
SIPP+no data
Demand Based Switchingno data-
FDI+no data
FSB parityno data-
StatusDiscontinuedDiscontinued

Security technologies

Core i5-4590 and Core 2 Duo P8400 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
Identity Protection+no data
OS Guard+no data
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-4590 and Core 2 Duo P8400 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-4590 and Core 2 Duo P8400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data
ECC memory support-no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 4600no data
Max video memory2 GBno data
Quick Sync Video+no data
Clear Video HD+no data
Graphics max frequency1.15 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-4590 and Core 2 Duo P8400 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+no data
HDMI+no data
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i5-4590 and Core 2 Duo P8400 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP3840x2160@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i5-4590 and Core 2 Duo P8400 integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i5-4590 and Core 2 Duo P8400.

PCIe versionUp to 3.0no data
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.

i5-4590 3.47
+531%
Core 2 Duo P8400 0.55

Core i5-4590 outperforms Core 2 Duo P8400 by 531% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

i5-4590 5367
+531%
Core 2 Duo P8400 850

Core i5-4590 outperforms Core 2 Duo P8400 by 531% in Passmark.

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.

Benchmark coverage: 42%

i5-4590 1127
+314%
Core 2 Duo P8400 272

Core i5-4590 outperforms Core 2 Duo P8400 by 314% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

i5-4590 3143
+592%
Core 2 Duo P8400 454

Core i5-4590 outperforms Core 2 Duo P8400 by 592% in GeekBench 5 Multi-Core.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Benchmark coverage: 20%

i5-4590 5479
+119%
Core 2 Duo P8400 2497

Core i5-4590 outperforms Core 2 Duo P8400 by 119% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

i5-4590 18998
+310%
Core 2 Duo P8400 4630

Core i5-4590 outperforms Core 2 Duo P8400 by 310% in Cinebench 10 32-bit multi-core.

Gaming performance

Pros & cons summary


Performance score 3.47 0.55
Recency 1 May 2014 15 July 2008
Physical cores 4 2
Threads 4 2
Cost $202 $209
Chip lithography 22 nm 45 nm
Power consumption (TDP) 84 Watt 25 Watt

The Core i5-4590 is our recommended choice as it beats the Core 2 Duo P8400 in performance tests.

Note that Core i5-4590 is a desktop processor while Core 2 Duo P8400 is a notebook one.


Should you still have questions on choice between Core i5-4590 and Core 2 Duo P8400, ask them in Comments section, and we shall answer.

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Intel Core i5-4590
Core i5-4590
Intel Core 2 Duo P8400
Core 2 Duo P8400

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Community ratings

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