Intel Atom C3708 | AMD Ryzen 5 PRO 6650H | |
CPU comparisonIntel Atom C3708 or AMD Ryzen 5 PRO 6650H - 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 Intel Atom C3708 has 8 cores with 8 threads and clocks with a maximum frequency of 1.70 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3708 was released in Q3/2017. The AMD Ryzen 5 PRO 6650H has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 PRO 6650H was released in Q2/2022. |
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Intel Atom (108) | Family | AMD Ryzen 5 (85) |
Intel Atom C3000 (20) | CPU group | AMD Ryzen 6000H/7035H (20) |
5 | Generation | 5 |
Denverton | Architecture | Rembrandt (Zen 3+) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3708 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Atom C3708 is 1.70 GHz while the AMD Ryzen 5 PRO 6650H has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 PRO 6650H is at 3.30 GHz (4.50 GHz). |
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Intel Atom C3708 | Characteristic | AMD Ryzen 5 PRO 6650H |
8 | Cores | 6 |
8 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.70 GHz | Frequency | 3.30 GHz |
-- | Turbo Frequency (1 Core) | 4.50 GHz |
-- | Turbo Frequency (All Cores) | 3.80 GHz |
Internal GraphicsThe Intel Atom C3708 or AMD Ryzen 5 PRO 6650H 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. |
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no iGPU | GPU | AMD Radeon 660M |
GPU frequency | 1.40 GHz | |
-- | GPU (Turbo) | 1.90 GHz |
-- | GPU Generation | 9 |
Technology | 6 nm | |
Max. displays | 3 | |
-- | Compute units | 6 |
-- | Shader | 384 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
-- | Max. GPU Memory | 8 GB |
-- | DirectX Version | 12 |
Hardware codec supportA 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. |
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no iGPU | GPU | AMD Radeon 660M |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom C3708 can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The AMD Ryzen 5 PRO 6650H supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 76.8 GB/s. |
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Intel Atom C3708 | Characteristic | AMD Ryzen 5 PRO 6650H |
DDR4-2133 | Memory | LPDDR5-6400, DDR5-4800 |
256 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 76.8 GB/s |
Yes | ECC | No |
16.00 MB | L2 Cache | 3.00 MB |
-- | L3 Cache | 16.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 12 |
15.8 GB/s | PCIe Bandwidth | 23.6 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom C3708 is 17 W, while the AMD Ryzen 5 PRO 6650H has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Atom C3708 | Characteristic | AMD Ryzen 5 PRO 6650H |
17 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Atom C3708 is manufactured in 14 nm and has 16.00 MB cache. The AMD Ryzen 5 PRO 6650H is manufactured in 6 nm and has a 19.00 MB cache. |
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Intel Atom C3708 | Characteristic | AMD Ryzen 5 PRO 6650H |
14 nm | Technology | 6 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1310 | Socket | FP7 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2017 | Release date | Q2/2022 |
209 $ | Release price | -- |
show more data | show more data | |
Intel Atom C3708
8C 8T @ 1.70 GHz |
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AMD Ryzen 5 PRO 6650H
6C 12T @ 4.50 GHz |
Intel Atom C3708
8C 8T @ 1.70 GHz |
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AMD Ryzen 5 PRO 6650H
6C 12T @ 3.80 GHz |
Intel Atom C3708
8C 8T @ 1.70 GHz |
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AMD Ryzen 5 PRO 6650H
6C 12T @ 4.50 GHz |
Intel Atom C3708
8C 8T @ 1.70 GHz |
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AMD Ryzen 5 PRO 6650H
6C 12T @ 3.80 GHz |
Intel Atom C3708
@ 0.00 GHz |
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AMD Ryzen 5 PRO 6650H
AMD Radeon 660M @ 1.90 GHz |
Intel Atom C3708
8C 8T @ 1.70 GHz |
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AMD Ryzen 5 PRO 6650H
6C 12T @ 3.80 GHz |
Devices using this processor |
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Intel Atom C3708 | AMD Ryzen 5 PRO 6650H |
Unknown | Unknown |