A8-7100 vs Ryzen 7 2700U

#ad 
Buy on Amazon
VS

Aggregate performance score

Ryzen 7 2700U
2017
4 cores / 8 threads, 15 Watt
4.28
+316%
A8-7100
2014
4 cores / 4 threads, 19 Watt
1.03

Ryzen 7 2700U outperforms A8-7100 by a whopping 316% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 2700U and A8-7100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13652440
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Ryzen 7AMD Kaveri
Power efficiency27.005.13
Architecture codenameRaven Ridge (2017−2018)Kaveri (2014−2015)
Release date26 October 2017 (7 years ago)4 June 2014 (10 years ago)

Detailed specifications

Ryzen 7 2700U 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 cores4 (Quad-Core)4 (Quad-Core)
Threads84
Base clock speed2.2 GHz1.8 GHz
Boost clock speed3.8 GHz3 GHz
Multiplier22no data
L1 cache128K (per core)no data
L2 cache512K (per core)4096 KB
L3 cache4 MB (shared)no data
Chip lithography14 nm28 nm
Die size246 mm2245 mm2
Number of transistors4950 Million2410 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Ryzen 7 2700U 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 configuration1 (Uniprocessor)no data
SocketFP5FP3
Power consumption (TDP)15 Watt19 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 2700U and A8-7100. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMT86x 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-+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 2700U and A8-7100 are enumerated here.

AMD-V++
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 2700U and A8-7100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR3-1600
Maximum memory size32 GBno data
Max memory channels22
Maximum memory bandwidth38.397 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 10 ( - 1300 MHz)AMD Radeon R5 Graphics
iGPU core countno data4
Enduro-+
Switchable graphics-+
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Ryzen 7 2700U and A8-7100 integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Ryzen 7 2700U and A8-7100 integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 2700U and A8-7100.

PCIe version3.03.0
PCI Express lanes12no 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.

Ryzen 7 2700U 4.28
+316%
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.

Ryzen 7 2700U 6797
+315%
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.

Ryzen 7 2700U 817
+219%
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.

Ryzen 7 2700U 2466
+327%
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.

Ryzen 7 2700U 4515
+227%
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.

Ryzen 7 2700U 13729
+232%
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.

Ryzen 7 2700U 6072
+173%
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.

Ryzen 7 2700U 8.55
+289%
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.

Ryzen 7 2700U 8
+328%
A8-7100 2

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen 7 2700U 644
+384%
A8-7100 133

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made 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 (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen 7 2700U 144
+226%
A8-7100 44

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.

Ryzen 7 2700U 1.65
+200%
A8-7100 0.55

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.  

Ryzen 7 2700U 36
+229%
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.  

Ryzen 7 2700U 128
+129%
A8-7100 56

Geekbench 3 32-bit multi-core

Ryzen 7 2700U 11434
+243%
A8-7100 3337

Geekbench 3 32-bit single-core

Ryzen 7 2700U 3249
+121%
A8-7100 1473

Gaming performance

Pros & cons summary


Performance score 4.28 1.03
Recency 26 October 2017 4 June 2014
Threads 8 4
Chip lithography 14 nm 28 nm
Power consumption (TDP) 15 Watt 19 Watt

Ryzen 7 2700U has a 315.5% higher aggregate performance score, an age advantage of 3 years, 100% more threads, a 100% more advanced lithography process, and 26.7% lower power consumption.

The Ryzen 7 2700U is our recommended choice as it beats the A8-7100 in performance tests.


Should you still have questions on choice between Ryzen 7 2700U and A8-7100, 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.


AMD Ryzen 7 2700U
Ryzen 7 2700U
AMD A8-7100
A8-7100

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


3.7 201 vote

Rate Ryzen 7 2700U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.3 30 votes

Rate A8-7100 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 7 2700U or A8-7100, agree or disagree with our judgements, or report an error or mismatch.