AMD Phenom II X3 705e | Intel Core i9-9900KF | |
CPU comparisonAMD Phenom II X3 705e or Intel Core i9-9900KF - 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 X3 705e has 3 cores with 3 threads and clocks with a maximum frequency of 2.50 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X3 705e was released in Q2/2009. The Intel Core i9-9900KF has 8 cores with 16 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i9-9900KF was released in Q1/2019. |
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AMD Phenom II (52) | Family | Intel Core i9 (78) |
AMD Phenom II - 700 (9) | CPU group | Intel Core i 9000 (34) |
3 | Generation | 9 |
Heka (K10) | Architecture | Coffee Lake S Refresh |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Core i9-10900KF |
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CPU Cores and Base FrequencyThe AMD Phenom II X3 705e is a 3 core processor with a clock frequency of 2.50 GHz. The Intel Core i9-9900KF has 8 CPU cores with a clock frequency of 3.60 GHz (5.00 GHz). |
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AMD Phenom II X3 705e | Characteristic | Intel Core i9-9900KF |
3 | Cores | 8 |
3 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
2.50 GHz | Frequency | 3.60 GHz |
-- | Turbo Frequency (1 Core) | 5.00 GHz |
-- | Turbo Frequency (All Cores) | 4.70 GHz |
Memory & PCIeThe AMD Phenom II X3 705e supports a maximum of GB of memory in 2 memory channels. The Intel Core i9-9900KF can connect up to 128 GB of memory in 2 memory channels. |
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AMD Phenom II X3 705e | Characteristic | Intel Core i9-9900KF |
DDR3-1333, DDR2-1066 | Memory | DDR4-2666 |
Max. Memory | 128 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 42.7 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 16.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X3 705e has a TDP of 65 W, that of the Intel Core i9-9900KF is 95 W. |
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AMD Phenom II X3 705e | Characteristic | Intel Core i9-9900KF |
65 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | 119 W @ 28 s |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Phenom II X3 705e has a 6.00 MB cache, while the Intel Core i9-9900KF cache has a total of 16.00 MB. |
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AMD Phenom II X3 705e | Characteristic | Intel Core i9-9900KF |
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 |
AM3 | Socket | LGA 1151-2 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2009 | Release date | Q1/2019 |
-- | Release price | 600 $ |
show more data | show more data | |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 5.00 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 5.00 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 5.00 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 5.00 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 5.00 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 5.00 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 5.00 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 4.70 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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Intel Core i9-9900KF
8C 16T @ 3.60 GHz |
Devices using this processor |
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AMD Phenom II X3 705e | Intel Core i9-9900KF |
Unknown | Unknown |