AMD EPYC 7282 | Intel Core 2 Quad Q9400s | |
CPU comparisonAMD EPYC 7282 or Intel Core 2 Quad Q9400s - 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 EPYC 7282 has 16 cores with 32 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7282 was released in Q3/2019. The Intel Core 2 Quad Q9400s has 4 cores with 4 threads and clocks with a maximum frequency of 2.66 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Quad Q9400s was released in Q1/2009. |
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AMD EPYC (129) | Family | Intel Core2 Quad (19) |
AMD EPYC 7002 (24) | CPU group | Intel Core 2 Quad Q8000/Q9000 (16) |
2 | Generation | 2 |
Rome (Zen 2) | Architecture | Yorkfield (Penryn) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7282 is a 16 core processor with a clock frequency of 2.80 GHz (3.20 GHz). The Intel Core 2 Quad Q9400s has 4 CPU cores with a clock frequency of 2.66 GHz. |
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AMD EPYC 7282 | Characteristic | Intel Core 2 Quad Q9400s |
16 | Cores | 4 |
32 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.80 GHz | Frequency | 2.66 GHz |
3.20 GHz | Turbo Frequency (1 Core) | -- |
3.00 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD EPYC 7282 supports a maximum of GB of memory in 8 memory channels. The Intel Core 2 Quad Q9400s can connect up to 16 GB of memory in 2 memory channels. |
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AMD EPYC 7282 | Characteristic | Intel Core 2 Quad Q9400s |
DDR4-3200 | Memory | DDR3-1066, DDR2-800 |
Max. Memory | 16 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 17.1 GB/s |
Yes | ECC | No |
-- | L2 Cache | 6.00 MB |
64.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
128 | PCIe lanes | -- |
252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7282 has a TDP of 120 W, that of the Intel Core 2 Quad Q9400s is 65 W. |
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AMD EPYC 7282 | Characteristic | Intel Core 2 Quad Q9400s |
120 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7282 has a 64.00 MB cache, while the Intel Core 2 Quad Q9400s cache has a total of 6.00 MB. |
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AMD EPYC 7282 | Characteristic | Intel Core 2 Quad Q9400s |
7 nm | Technology | 45 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | MMX, SSE2, SSE3, SSE4.1 |
SP3 | Socket | LGA 775 |
AMD-V, SVM | Virtualization | VT-x, VT-d |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2019 | Release date | Q1/2009 |
1200 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7282
16C 32T @ 3.20 GHz |
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Intel Core 2 Quad Q9400s
4C 4T @ 2.66 GHz |
AMD EPYC 7282
16C 32T @ 3.00 GHz |
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Intel Core 2 Quad Q9400s
4C 4T @ 2.66 GHz |
AMD EPYC 7282
16C 32T @ 3.20 GHz |
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Intel Core 2 Quad Q9400s
4C 4T @ 2.66 GHz |
AMD EPYC 7282
16C 32T @ 3.00 GHz |
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Intel Core 2 Quad Q9400s
4C 4T @ 2.66 GHz |
Devices using this processor |
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AMD EPYC 7282 | Intel Core 2 Quad Q9400s |
Unknown | Unknown |