AMD Athlon II X4 640 | Intel Xeon E-2378 | |
CPU comparisonIn this CPU comparison, we compare the AMD Athlon II X4 640 and the Intel Xeon E-2378 and use benchmarks to check which processor is faster.
We compare the AMD Athlon II X4 640 4 core processor released in Q2/2010 with the Intel Xeon E-2378 which has 8 CPU cores and was introduced in Q3/2021. |
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AMD Athlon II (52) | Family | Intel Xeon E (44) |
AMD Athlon II X4 (Propus) (10) | CPU group | Intel Xeon E-2300 (10) |
1 | Generation | 3 |
Propus | Architecture | Rocket Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD Athlon II X4 740 | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 640 is a 4 core processor with a clock frequency of 3.00 GHz. The processor can compute 4 threads at the same time. The Intel Xeon E-2378 clocks with 2.60 GHz (4.80 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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AMD Athlon II X4 640 | Characteristic | Intel Xeon E-2378 |
4 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
3.00 GHz | Frequency | 2.60 GHz |
-- | Turbo Frequency (1 Core) | 4.80 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the AMD Athlon II X4 640, while the Intel Xeon E-2378 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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AMD Athlon II X4 640 | Characteristic | Intel Xeon E-2378 |
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 | No |
2.00 MB | L2 Cache | 4.00 MB |
-- | L3 Cache | 16.00 MB |
2.0 | PCIe version | 4.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe AMD Athlon II X4 640 has a TDP of 95 W. The TDP of the Intel Xeon E-2378 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Athlon II X4 640 | Characteristic | Intel Xeon E-2378 |
95 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Athlon II X4 640 has 2.00 MB cache and is manufactured in 45 nm. The cache of Intel Xeon E-2378 is at 20.00 MB. The processor is manufactured in 14 nm. |
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AMD Athlon II X4 640 | Characteristic | Intel Xeon E-2378 |
45 nm | Technology | 14 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
AM3 | Socket | LGA 1200 |
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 | Q3/2021 |
-- | Release price | -- |
show more data | show more data | |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 4.80 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 2.60 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 4.80 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 2.60 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 4.80 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 2.60 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 4.80 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 2.60 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 2.60 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 2.60 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 4.80 GHz |
AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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Intel Xeon E-2378
8C 16T @ 2.60 GHz |
Devices using this processor |
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AMD Athlon II X4 640 | Intel Xeon E-2378 |
Unknown | Unknown |