AMD Phenom II X4 840 | Intel Xeon Gold 6442Y | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 840 and the Intel Xeon Gold 6442Y and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 840 4 core processor released in Q1/2011 with the Intel Xeon Gold 6442Y which has 24 CPU cores and was introduced in Q1/2023. |
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AMD Phenom II (52) | Family | Intel Xeon Gold (163) |
AMD Phenom II - 840/850 (2) | CPU group | Intel Xeon Gold 5400/6400 (25) |
5 | Generation | 4 |
Propus | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 840 is a 4 core processor with a clock frequency of 3.20 GHz. The processor can compute 4 threads at the same time. The Intel Xeon Gold 6442Y clocks with 2.00 GHz (4.00 GHz), has 24 CPU cores and can calculate 48 threads in parallel. |
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AMD Phenom II X4 840 | Characteristic | Intel Xeon Gold 6442Y |
4 | Cores | 24 |
4 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X4 840, while the Intel Xeon Gold 6442Y supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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AMD Phenom II X4 840 | Characteristic | Intel Xeon Gold 6442Y |
DDR3-1333, DDR2-1066 | Memory | DDR5-4400, DDR5-4800 |
Max. Memory | 4096 GB | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
21.3 GB/s | Max. Bandwidth | 307.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 60.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 80 |
-- | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe AMD Phenom II X4 840 has a TDP of 95 W. The TDP of the Intel Xeon Gold 6442Y is 205 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 840 | Characteristic | Intel Xeon Gold 6442Y |
95 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 840 has 2.00 MB cache and is manufactured in 45 nm. The cache of Intel Xeon Gold 6442Y is at 60.00 MB. The processor is manufactured in 10 nm. |
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AMD Phenom II X4 840 | Characteristic | Intel Xeon Gold 6442Y |
45 nm | Technology | 10 nm |
Unknown | Chip design | Chiplet |
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 4677 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows, Linux |
Q1/2011 | Release date | Q1/2023 |
-- | Release price | 2878 $ |
show more data | show more data | |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 4.00 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 2.00 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 4.00 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 2.00 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 2.00 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 4.00 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 2.00 GHz |
Devices using this processor |
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AMD Phenom II X4 840 | Intel Xeon Gold 6442Y |
Unknown | Unknown |