Intel Atom Z2420 | AMD Ryzen 7 7700X | |
CPU comparisonIntel Atom Z2420 or AMD Ryzen 7 7700X - 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 Z2420 has 1 cores with 2 threads and clocks with a maximum frequency of 1.20 GHz. Up to 1 GB of memory is supported in 2 memory channels. The Intel Atom Z2420 was released in Q1/2013. The AMD Ryzen 7 7700X has 8 cores with 16 threads and clocks with a maximum frequency of 5.40 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 7 7700X was released in Q4/2022. |
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Intel Atom (108) | Family | AMD Ryzen 7 (68) |
Intel Atom Z2400/Z2600 (2) | CPU group | AMD Ryzen 7000 (14) |
3 | Generation | 6 |
Penwell | Architecture | Raphael (Zen 4) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen 7 5700X |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z2420 has 1 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom Z2420 is 1.20 GHz while the AMD Ryzen 7 7700X has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 7700X is at 4.50 GHz (5.40 GHz). |
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Intel Atom Z2420 | Characteristic | AMD Ryzen 7 7700X |
1 | Cores | 8 |
2 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.20 GHz | Frequency | 4.50 GHz |
-- | Turbo Frequency (1 Core) | 5.40 GHz |
-- | Turbo Frequency (All Cores) | 5.20 GHz |
Internal GraphicsThe Intel Atom Z2420 or AMD Ryzen 7 7700X 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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PowerVR SGX540 | GPU | AMD Radeon Graphics (Raphael) |
0.40 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | 2.20 GHz |
-- | GPU Generation | 9 |
45nm | Technology | 5 nm |
1 | Max. displays | 3 |
1 | Compute units | 2 |
-- | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 8 GB |
10.1 | 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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PowerVR SGX540 | GPU | AMD Radeon Graphics (Raphael) |
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 Z2420 can use up to 1 GB of memory in 2 memory channels. The maximum memory bandwidth is 6.4 GB/s. The AMD Ryzen 7 7700X supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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Intel Atom Z2420 | Characteristic | AMD Ryzen 7 7700X |
LPDDR2-800 | Memory | DDR5-5200 |
1 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
6.4 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | Yes |
0.50 MB | L2 Cache | 8.00 MB |
-- | L3 Cache | 32.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 24 |
-- | PCIe Bandwidth | 94.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom Z2420 is 3 W, while the AMD Ryzen 7 7700X has a TDP of 105 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Atom Z2420 | Characteristic | AMD Ryzen 7 7700X |
3 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | 142 W |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | 95 °C |
Technical detailsThe Intel Atom Z2420 is manufactured in 32 nm and has 0.50 MB cache. The AMD Ryzen 7 7700X is manufactured in 5 nm and has a 40.00 MB cache. |
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Intel Atom Z2420 | Characteristic | AMD Ryzen 7 7700X |
32 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE3, SSSE3 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
BGA 617 | Socket | AM5 (LGA 1718) |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Operating systems | Windows 10, Windows 11, Linux | |
Q1/2013 | Release date | Q4/2022 |
-- | Release price | 399 $ |
show more data | show more data | |
Intel Atom Z2420
PowerVR SGX540 @ 0.40 GHz |
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AMD Ryzen 7 7700X
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 4.50 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
Intel Atom Z2420
1C 2T @ 1.20 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
Intel Atom Z2420
1.20 GHz |
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AMD Ryzen 7 7700X
20,399 CB R23 MC @ 104 W |
Devices using this processor |
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Intel Atom Z2420 | AMD Ryzen 7 7700X |
Unknown | Unknown |