AMD Ryzen Embedded R1505G vs Samsung Exynos 7580

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CPU comparison with benchmarks


AMD Ryzen Embedded R1505G CPU1 vs CPU2 Samsung Exynos 7580
AMD Ryzen Embedded R1505G Samsung Exynos 7580

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Embedded R1505G and the Samsung Exynos 7580 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen Embedded R1505G 2 core processor released in Q3/2019 with the Samsung Exynos 7580 which has 8 CPU cores and was introduced in Q2/2015.
AMD Ryzen Embedded R (9) Family Samsung Exynos (47)
AMD Ryzen Embedded R1000 (5) CPU group Samsung Exynos 7578/7580 (2)
1 Generation 1
Banded Kestrel (Zen) Architecture Cortex-A53
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Embedded R1505G is a 2 core processor with a clock frequency of 2.40 GHz (3.30 GHz). The processor can compute 4 threads at the same time. The Samsung Exynos 7580 clocks with 1.60 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

AMD Ryzen Embedded R1505G Characteristic Samsung Exynos 7580
2 Cores 8
4 Threads 8
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.40 GHz Frequency 1.60 GHz
3.30 GHz Turbo Frequency (1 Core) --
2.80 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen Embedded R1505G Characteristic Samsung Exynos 7580
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon RX Vega 3 (Raven Ridge) GPU ARM Mali-T720 MP2
1.00 GHz GPU frequency 0.65 GHz
-- GPU (Turbo) 0.65 GHz
8 GPU Generation Midgard 3
14 nm Technology 28nm
3 Max. displays 2
3 Compute units 2
192 Shader 32
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
12 DirectX Version 11

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 RX Vega 3 (Raven Ridge) GPU ARM Mali-T720 MP2
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen Embedded R1505G, while the Samsung Exynos 7580 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

AMD Ryzen Embedded R1505G Characteristic Samsung Exynos 7580
DDR4-2400 Memory LPDDR3-933
32 GB Max. Memory
2 (Dual Channel) Memory channels 0
38.4 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache 2.00 MB
4.00 MB L3 Cache --
3.0 PCIe version --
8 PCIe lanes --
7.9 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen Embedded R1505G has a TDP of 15 W. The TDP of the Samsung Exynos 7580 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Embedded R1505G Characteristic Samsung Exynos 7580
15 W TDP (PL1 / PBP) --
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
105 °C Tjunction max. --

Technical details

The AMD Ryzen Embedded R1505G has 4.00 MB cache and is manufactured in 14 nm. The cache of Samsung Exynos 7580 is at 2.00 MB. The processor is manufactured in 28 nm.

AMD Ryzen Embedded R1505G Characteristic Samsung Exynos 7580
14 nm Technology 28 nm
Chiplet Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q3/2019 Release date Q2/2015
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen Embedded R1505G (100%)
Samsung Exynos 7580 (13%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Ryzen Embedded R1505G (100%)
Samsung Exynos 7580 (20%)

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 Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 3.30 GHz
814 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
106 (13%)

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 Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 2.80 GHz
1894 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
399 (21%)

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 Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.00 GHz
384 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
ARM Mali-T720 MP2 @ 0.65 GHz
22 (6%)

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 Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 2.80 GHz
4612 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
879 (19%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen Embedded R1505G AMD Ryzen Embedded R1505G
2C 4T @ 2.80 GHz
360 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
0 (0%)

Devices using this processor

AMD Ryzen Embedded R1505G Samsung Exynos 7580
Zotac Zbox Pro CA622 nano Unknown

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