AMD Phenom II X4 B99 | Intel Xeon Platinum 8351N | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 B99 and the Intel Xeon Platinum 8351N and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 B99 4 core processor released in Q2/2010 with the Intel Xeon Platinum 8351N which has 36 CPU cores and was introduced in Q2/2021. |
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AMD Phenom II (52) | Family | Intel Xeon Platinum (89) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Xeon Platinum 8300 (12) |
4 | Generation | 3 |
Deneb (K10) | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 B99 is a 4 core processor with a clock frequency of 3.30 GHz. The processor can compute 4 threads at the same time. The Intel Xeon Platinum 8351N clocks with 2.40 GHz (3.50 GHz), has 36 CPU cores and can calculate 72 threads in parallel. |
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AMD Phenom II X4 B99 | Characteristic | Intel Xeon Platinum 8351N |
4 | Cores | 36 |
4 | Threads | 72 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.30 GHz | Frequency | 2.40 GHz |
-- | Turbo Frequency (1 Core) | 3.50 GHz |
-- | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X4 B99, while the Intel Xeon Platinum 8351N supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 187.6 GB/s enabled. |
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AMD Phenom II X4 B99 | Characteristic | Intel Xeon Platinum 8351N |
DDR3-1333, DDR2-1066 | Memory | DDR4-2933 |
Max. Memory | 6144 GB | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
21.3 GB/s | Max. Bandwidth | 187.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 54.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 64 |
-- | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe AMD Phenom II X4 B99 has a TDP of 95 W. The TDP of the Intel Xeon Platinum 8351N is 225 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X4 B99 | Characteristic | Intel Xeon Platinum 8351N |
95 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 B99 has 6.00 MB cache and is manufactured in 45 nm. The cache of Intel Xeon Platinum 8351N is at 54.00 MB. The processor is manufactured in 10 nm. |
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AMD Phenom II X4 B99 | Characteristic | Intel Xeon Platinum 8351N |
45 nm | Technology | 10 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
AM3 | Socket | LGA 4189 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2010 | Release date | Q2/2021 |
-- | Release price | 3027 $ |
show more data | show more data | |
AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
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Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz |
AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
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Intel Xeon Platinum 8351N
36C 72T @ 3.50 GHz |
AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
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Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz |
Devices using this processor |
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AMD Phenom II X4 B99 | Intel Xeon Platinum 8351N |
Unknown | Unknown |