Intel Xeon Platinum 8276L | AMD Phenom II X2 555 | |
CPU comparisonIntel Xeon Platinum 8276L or AMD Phenom II X2 555 - 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 Xeon Platinum 8276L has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4608 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8276L was released in Q3/2019. The AMD Phenom II X2 555 has 2 cores with 2 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X2 555 was released in Q2/2010. |
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Intel Xeon Platinum (89) | Family | AMD Phenom II (52) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | AMD Phenom II - 545 (9) |
2 | Generation | 2 |
Cascade Lake | Architecture | Callisto (K10) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8276L has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Platinum 8276L is 2.20 GHz (4.00 GHz) while the AMD Phenom II X2 555 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X2 555 is at 3.20 GHz. |
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Intel Xeon Platinum 8276L | Characteristic | AMD Phenom II X2 555 |
28 | Cores | 2 |
56 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.20 GHz | Frequency | 3.20 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
2.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Platinum 8276L can use up to 4608 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The AMD Phenom II X2 555 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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Intel Xeon Platinum 8276L | Characteristic | AMD Phenom II X2 555 |
DDR4-2933 | Memory | DDR3-1333, DDR2-1066 |
4608 GB | Max. Memory | |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
38.50 MB | L3 Cache | 6.00 MB |
3.0 | PCIe version | -- |
48 | PCIe lanes | -- |
47.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8276L is 165 W, while the AMD Phenom II X2 555 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Platinum 8276L | Characteristic | AMD Phenom II X2 555 |
165 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8276L is manufactured in 14 nm and has 38.50 MB cache. The AMD Phenom II X2 555 is manufactured in 45 nm and has a 6.00 MB cache. |
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Intel Xeon Platinum 8276L | Characteristic | AMD Phenom II X2 555 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE3, SSE4a |
LGA 3647 | Socket | AM3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2019 | Release date | Q2/2010 |
16616 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz |
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AMD Phenom II X2 555
2C 2T @ 3.20 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz |
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AMD Phenom II X2 555
2C 2T @ 3.20 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz |
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AMD Phenom II X2 555
2C 2T @ 3.20 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz |
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AMD Phenom II X2 555
2C 2T @ 3.20 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz |
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AMD Phenom II X2 555
2C 2T @ 3.20 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz |
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AMD Phenom II X2 555
2C 2T @ 3.20 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz |
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AMD Phenom II X2 555
2C 2T @ 3.20 GHz |
Devices using this processor |
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Intel Xeon Platinum 8276L | AMD Phenom II X2 555 |
Unknown | Unknown |