A8-7100 vs i3-3220

VS

Aggregate performance score

Core i3-3220
2012
2 cores / 4 threads, 55 Watt
1.43
+38.8%
A8-7100
2014
4 cores / 4 threads, 19 Watt
1.03

Core i3-3220 outperforms A8-7100 by a substantial 39% based on our aggregate benchmark results.

Primary details

Comparing Core i3-3220 and A8-7100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21892440
Place by popularity82not in top-100
Cost-effectiveness evaluation0.14no data
Market segmentDesktop processorLaptop
SeriesIntel Core i3 (Desktop)AMD Kaveri
Power efficiency2.465.13
Architecture codenameIvy Bridge (2012−2013)Kaveri (2014−2015)
Release date3 September 2012 (12 years ago)4 June 2014 (10 years ago)
Launch price (MSRP)$117no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-3220 and A8-7100 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)4 (Quad-Core)
Threads44
Base clock speed3.3 GHz1.8 GHz
Boost clock speed3.3 GHz3 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)no data
L2 cache256 KB (per core)4096 KB
L3 cache3 MB (shared)no data
Chip lithography22 nm28 nm
Die size94 mm2245 mm2
Maximum core temperature67 °Cno data
Maximum case temperature (TCase)65 °Cno data
Number of transistorsno data2410 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i3-3220 and A8-7100 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
SocketFCLGA1155FP3
Power consumption (TDP)55 Watt19 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-3220 and A8-7100. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA
AES-NI-+
FMA-+
AVX++
FRTC-+
TrueAudio-+
PowerNow-+
PowerGating-+
Out-of-band client management-+
VirusProtect-+
HSA-+
Enhanced SpeedStep (EIST)+no data
My WiFi+no data
Turbo Boost Technology-no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
FDI+no data

Security technologies

Core i3-3220 and A8-7100 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-3220 and A8-7100 are enumerated here.

AMD-V-+
VT-d-no data
VT-x+no data
EPT+no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-3220 and A8-7100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-1600
Maximum memory size32 GBno data
Max memory channels22
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 2500AMD Radeon R5 Graphics
iGPU core countno data4
Quick Sync Video+-
Clear Video HD+no data
Enduro-+
Switchable graphics-+
UVD-+
VCE-+
Graphics max frequency1.05 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i3-3220 and A8-7100 integrated GPUs.

Number of displays supported3no data
DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Core i3-3220 and A8-7100 integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Core i3-3220 and A8-7100.

PCIe version2.03.0

Synthetic benchmark performance

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


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.

i3-3220 1.43
+38.8%
A8-7100 1.03

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.

i3-3220 2265
+38.3%
A8-7100 1638

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.

i3-3220 529
+107%
A8-7100 256

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.

i3-3220 1085
+88%
A8-7100 577

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.

i3-3220 4626
+235%
A8-7100 1379

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.

i3-3220 10193
+147%
A8-7100 4134

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.

i3-3220 4019
+80.6%
A8-7100 2225

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.

i3-3220 14.66
+127%
A8-7100 33.23

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.

i3-3220 3
+88.1%
A8-7100 2

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.

i3-3220 1.38
+151%
A8-7100 0.55

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.

i3-3220 0.3
A8-7100 1.1
+228%

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.  

i3-3220 19
+70.3%
A8-7100 11

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.  

i3-3220 99
+76.2%
A8-7100 56

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.

i3-3220 2695
+90.3%
A8-7100 1417

Geekbench 2

i3-3220 7008
+79.1%
A8-7100 3914

Gaming performance

Pros & cons summary


Performance score 1.43 1.03
Recency 3 September 2012 4 June 2014
Physical cores 2 4
Chip lithography 22 nm 28 nm
Power consumption (TDP) 55 Watt 19 Watt

i3-3220 has a 38.8% higher aggregate performance score, and a 27.3% more advanced lithography process.

A8-7100, on the other hand, has an age advantage of 1 year, 100% more physical cores, and 189.5% lower power consumption.

The Core i3-3220 is our recommended choice as it beats the A8-7100 in performance tests.

Note that Core i3-3220 is a desktop processor while A8-7100 is a notebook one.


Should you still have questions on choice between Core i3-3220 and A8-7100, ask them in Comments section, and we shall answer.

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Intel Core i3-3220
Core i3-3220
AMD A8-7100
A8-7100

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Community ratings

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Questions & comments

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