AMD Phenom II X2 511 | Intel Xeon Platinum 8276M | |
CPU comparisonAMD Phenom II X2 511 or Intel Xeon Platinum 8276M - 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 AMD Phenom II X2 511 has 2 cores with 2 threads and clocks with a maximum frequency of 3.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X2 511 was released in Q1/2011. The Intel Xeon Platinum 8276M has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 6 memory channels. The Intel Xeon Platinum 8276M was released in Q3/2019. |
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AMD Phenom II (52) | Family | Intel Xeon Platinum (89) |
AMD Phenom II - 500 (2) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
1 | Generation | 2 |
Regor (K10) | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X2 511 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD Phenom II X2 511 is 3.40 GHz while the Intel Xeon Platinum 8276M has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8276M is at 2.20 GHz (4.00 GHz). |
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AMD Phenom II X2 511 | Characteristic | Intel Xeon Platinum 8276M |
2 | Cores | 28 |
2 | Threads | 56 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.40 GHz | Frequency | 2.20 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeThe AMD Phenom II X2 511 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Xeon Platinum 8276M supports up to GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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AMD Phenom II X2 511 | Characteristic | Intel Xeon Platinum 8276M |
DDR3-1333, DDR2-1066 | Memory | DDR4-2933 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
21.3 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 38.50 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Phenom II X2 511 is 65 W, while the Intel Xeon Platinum 8276M has a TDP of 165 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Phenom II X2 511 | Characteristic | Intel Xeon Platinum 8276M |
65 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X2 511 is manufactured in 45 nm and has 2.00 MB cache. The Intel Xeon Platinum 8276M is manufactured in 14 nm and has a 38.50 MB cache. |
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AMD Phenom II X2 511 | Characteristic | Intel Xeon Platinum 8276M |
45 nm | Technology | 14 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 3647 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2011 | Release date | Q3/2019 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X2 511
2C 2T @ 3.40 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
AMD Phenom II X2 511
2C 2T @ 3.40 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
AMD Phenom II X2 511
2C 2T @ 3.40 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
AMD Phenom II X2 511
2C 2T @ 3.40 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
Devices using this processor |
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AMD Phenom II X2 511 | Intel Xeon Platinum 8276M |
Unknown | Unknown |