Intel Core i7-870S | AMD Ryzen 7 5800X | |
CPU comparisonIntel Core i7-870S or AMD Ryzen 7 5800X - 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 Core i7-870S has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i7-870S was released in Q2/2010. The AMD Ryzen 7 5800X has 8 cores with 16 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 7 5800X was released in Q4/2020. |
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Intel Core i7 (298) | Family | AMD Ryzen 7 (68) |
Intel Core i7 800 (6) | CPU group | AMD Ryzen 5000 (12) |
1 | Generation | 4 |
Lynnfield | Architecture | Vermeer (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen 7 3800X |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-870S has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-870S is 2.66 GHz (3.60 GHz) while the AMD Ryzen 7 5800X has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 5800X is at 3.80 GHz (4.70 GHz). |
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Intel Core i7-870S | Characteristic | AMD Ryzen 7 5800X |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.66 GHz | Frequency | 3.80 GHz |
3.60 GHz | Turbo Frequency (1 Core) | 4.70 GHz |
-- | Turbo Frequency (All Cores) | 4.40 GHz |
Memory & PCIeThe Intel Core i7-870S can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Ryzen 7 5800X supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Core i7-870S | Characteristic | AMD Ryzen 7 5800X |
DDR3-1333 | Memory | DDR4-3200 |
16 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | 4.00 MB |
8.00 MB | L3 Cache | 32.00 MB |
2.0 | PCIe version | 4.0 |
16 | PCIe lanes | 20 |
8.0 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-870S is 82 W, while the AMD Ryzen 7 5800X 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 Core i7-870S | Characteristic | AMD Ryzen 7 5800X |
82 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 90 °C |
Technical detailsThe Intel Core i7-870S is manufactured in 45 nm and has 9.00 MB cache. The AMD Ryzen 7 5800X is manufactured in 7 nm and has a 36.00 MB cache. |
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Intel Core i7-870S | Characteristic | AMD Ryzen 7 5800X |
45 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1156 | Socket | AM4 (PGA 1331) |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2010 | Release date | Q4/2020 |
-- | Release price | 449 $ |
show more data | show more data | |
Intel Core i7-870S
4C 8T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
4C 8T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
4C 8T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
Intel Core i7-870S
4C 8T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
Intel Core i7-870S
4C 8T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
4C 8T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 3.80 GHz |
Intel Core i7-870S
4C 8T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
Intel Core i7-870S
4C 8T @ 2.66 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-870S
2.66 GHz |
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AMD Ryzen 7 5800X
15,228 CB R23 MC @ 119 W |
Devices using this processor |
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Intel Core i7-870S | AMD Ryzen 7 5800X |
Unknown | Unknown |