Ryzen 7 4700U vs E-450

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Primary details

Comparing E-450 and Ryzen 7 4700U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated898
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD E-SeriesAMD Renoir (Ryzen 4000 APU)
Power efficiencyno data31.84
Architecture codenameZacate (2011−2013)Renoir-U (Zen 2) (2020−2021)
Release date22 August 2011 (13 years ago)6 January 2020 (4 years ago)

Detailed specifications

E-450 and Ryzen 7 4700U 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)
Threads28
Base clock speedno data1.8 GHz
Boost clock speed1.65 GHz4.2 GHz
Multiplierno data20
L1 cache64K (per core)128K (per core)
L2 cache512K (per core)512K (per core)
L3 cache0 KB12 MB (shared)
Chip lithography40 nm7 nm
Die size75 mm2156 mm2
Maximum core temperatureno data105 °C
Number of transistorsno data9800 Million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on E-450 and Ryzen 7 4700U 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
SocketFT1 BGA 413-BallFP6
Power consumption (TDP)18 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E-450 and Ryzen 7 4700U. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX(+), SSE(1,2,3,3S,4A), AMD-VMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI-+
FMA-+
AVX-+

Virtualization technologies

Virtual machine speed-up technologies supported by E-450 and Ryzen 7 4700U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by E-450 and Ryzen 7 4700U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3 Single-channelDDR4
Maximum memory sizeno data64 GB
Maximum memory bandwidthno data68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
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AMD Radeon HD 6320AMD Radeon Vega 7

Peripherals

Specifications and connection of peripherals supported by E-450 and Ryzen 7 4700U.

PCIe versionno data3.0

Synthetic benchmark performance

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



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.

E-450 765
Ryzen 7 4700U 13363
+1647%

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.

E-450 109
Ryzen 7 4700U 1357
+1145%

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.

E-450 177
Ryzen 7 4700U 4923
+2681%

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.

E-450 1063
Ryzen 7 4700U 5524
+420%

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.

E-450 2021
Ryzen 7 4700U 24771
+1126%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

E-450 1035
Ryzen 7 4700U 8629
+734%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

E-450 64.5
Ryzen 7 4700U 7.89
+717%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

E-450 1
Ryzen 7 4700U 13
+1926%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

E-450 0.32
Ryzen 7 4700U 2.1
+556%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

E-450 0.1
Ryzen 7 4700U 5.3
+5733%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

E-450 3
Ryzen 7 4700U 57
+1886%

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

E-450 16
Ryzen 7 4700U 191
+1083%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

E-450 489
Ryzen 7 4700U 3963
+710%

Pros & cons summary


Recency 22 August 2011 6 January 2020
Physical cores 2 8
Threads 2 8
Chip lithography 40 nm 7 nm
Power consumption (TDP) 18 Watt 25 Watt

E-450 has 38.9% lower power consumption.

Ryzen 7 4700U, on the other hand, has an age advantage of 8 years, 300% more physical cores and 300% more threads, and a 471.4% more advanced lithography process.

We couldn't decide between E-450 and Ryzen 7 4700U. We've got no test results to judge.


Should you still have questions on choice between E-450 and Ryzen 7 4700U, ask them in Comments section, and we shall answer.

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AMD E-450
E-450
AMD Ryzen 7 4700U
Ryzen 7 4700U

Similar processor comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

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