AMD A6-4400M vs AMD Ryzen Embedded V1500B

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CPU comparison with benchmarks


AMD A6-4400M CPU1 vs CPU2 AMD Ryzen Embedded V1500B
AMD A6-4400M AMD Ryzen Embedded V1500B

CPU comparison

AMD A6-4400M or AMD Ryzen Embedded V1500B - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD A6-4400M has 2 cores with 2 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A6-4400M was released in Q2/2012.

The AMD Ryzen Embedded V1500B has 4 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen Embedded V1500B was released in Q1/2018.
AMD A (112) Family AMD Ryzen Embedded V (16)
AMD A6-4000M (2) CPU group AMD Ryzen Embedded V1000 (7)
2 Generation 1
Trinity (Piledriver) Architecture Great Horned Owl (Zen)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A6-4400M has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD A6-4400M is 2.70 GHz (3.20 GHz) while the AMD Ryzen Embedded V1500B has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Embedded V1500B is at 2.20 GHz.

AMD A6-4400M Characteristic AMD Ryzen Embedded V1500B
2 Cores 4
2 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 2.20 GHz
3.20 GHz Turbo Frequency (1 Core) --
3.20 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD A6-4400M Characteristic AMD Ryzen Embedded V1500B
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD A6-4400M or AMD Ryzen Embedded V1500B has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

AMD Radeon HD 7520G GPU no iGPU
0.50 GHz GPU frequency --
0.69 GHz GPU (Turbo) --
4 GPU Generation --
32 nm Technology
2 Max. displays
3 Compute units --
192 Shader --
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
11 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon HD 7520G GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD A6-4400M can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD Ryzen Embedded V1500B supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s.

AMD A6-4400M Characteristic AMD Ryzen Embedded V1500B
DDR3-1600 Memory DDR4-2400
Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 38.4 GB/s
No ECC Yes
-- L2 Cache 2.00 MB
1.00 MB L3 Cache 4.00 MB
-- PCIe version 3.0
-- PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD A6-4400M is 35 W, while the AMD Ryzen Embedded V1500B has a TDP of 16 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD A6-4400M Characteristic AMD Ryzen Embedded V1500B
35 W TDP (PL1 / PBP) 16 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 105 °C

Technical details

The AMD A6-4400M is manufactured in 32 nm and has 1.00 MB cache. The AMD Ryzen Embedded V1500B is manufactured in 14 nm and has a 6.00 MB cache.

AMD A6-4400M Characteristic AMD Ryzen Embedded V1500B
32 nm Technology 14 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
FS1r2 Socket FP5
AMD-V Virtualization AMD-V, SVM
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q2/2012 Release date Q1/2018
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD A6-4400M to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:
Here you can rate the AMD Ryzen Embedded V1500B to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD A6-4400M (54%)
AMD Ryzen Embedded V1500B (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD A6-4400M (30%)
AMD Ryzen Embedded V1500B (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD A6-4400M AMD A6-4400M
2C 2T @ 3.20 GHz
324 (54%)
AMD Ryzen Embedded V1500B AMD Ryzen Embedded V1500B
4C 8T @ 2.20 GHz
601 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD A6-4400M AMD A6-4400M
2C 2T @ 3.20 GHz
477 (21%)
AMD Ryzen Embedded V1500B AMD Ryzen Embedded V1500B
4C 8T @ 2.20 GHz
2254 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD A6-4400M AMD A6-4400M
2C 2T @ 3.20 GHz
1634 (39%)
AMD Ryzen Embedded V1500B AMD Ryzen Embedded V1500B
4C 8T @ 2.20 GHz
4184 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD A6-4400M AMD A6-4400M
2C 2T @ 3.20 GHz
0 (0%)
AMD Ryzen Embedded V1500B AMD Ryzen Embedded V1500B
4C 8T @ 2.20 GHz
557 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD A6-4400M AMD A6-4400M
2C 2T @ 3.20 GHz
0 (0%)
AMD Ryzen Embedded V1500B AMD Ryzen Embedded V1500B
4C 8T @ 2.20 GHz
1780 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD A6-4400M AMD A6-4400M
AMD Radeon HD 7520G @ 0.69 GHz
263 (100%)
AMD Ryzen Embedded V1500B AMD Ryzen Embedded V1500B
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD A6-4400M AMD A6-4400M
2C 2T @ 2.70 GHz
254 (100%)
AMD Ryzen Embedded V1500B AMD Ryzen Embedded V1500B
4C 8T @ 2.20 GHz
0 (0%)

Devices using this processor

AMD A6-4400M AMD Ryzen Embedded V1500B
Unknown Synology DiskStation DS1621+
Synology DiskStation DS1821+
QNAP Turbo Station TS-673A

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