AMD Ryzen 5 PRO 5645 | Intel Pentium E6500K | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 5 PRO 5645 and the Intel Pentium E6500K and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 5 PRO 5645 6 core processor released in Q3/2022 with the Intel Pentium E6500K which has 2 CPU cores and was introduced in Q3/2009. |
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AMD Ryzen 5 (85) | Family | Intel Pentium (150) |
AMD Ryzen 5000U (13) | CPU group | Intel Pentium E5000/E6000 (13) |
4 | Generation | 2 |
Cezanne (Zen 3) | Architecture | Wolfdale (Penryn) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 PRO 5645 is a 6 core processor with a clock frequency of 3.70 GHz (4.60 GHz). The processor can compute 12 threads at the same time. The Intel Pentium E6500K clocks with 2.93 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Pentium E6500K |
6 | Cores | 2 |
12 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | Yes |
3.70 GHz | Frequency | 2.93 GHz |
4.60 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 PRO 5645, while the Intel Pentium E6500K supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Pentium E6500K |
LPDDR4-4266, DDR4-3200 | Memory | DDR3-1333, DDR2-800 |
64 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
3.00 MB | L2 Cache | 2.00 MB |
32.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Ryzen 5 PRO 5645 has a TDP of 65 W. The TDP of the Intel Pentium E6500K is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Pentium E6500K |
65 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 5 PRO 5645 has 35.00 MB cache and is manufactured in 7 nm. The cache of Intel Pentium E6500K is at 2.00 MB. The processor is manufactured in 45 nm. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Pentium E6500K |
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, SSE, SSE2, SSE3 |
AM4 (PGA 1331) | Socket | LGA 775 |
AMD-V, SVM | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2022 | Release date | Q3/2009 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 PRO 5645
6C 12T @ 4.60 GHz |
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Intel Pentium E6500K
2C 2T @ 2.93 GHz |
AMD Ryzen 5 PRO 5645
6C 12T @ 3.70 GHz |
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Intel Pentium E6500K
2C 2T @ 2.93 GHz |
AMD Ryzen 5 PRO 5645
6C 12T @ 3.70 GHz |
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Intel Pentium E6500K
2C 2T @ 2.93 GHz |
Devices using this processor |
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AMD Ryzen 5 PRO 5645 | Intel Pentium E6500K |
Unknown | Unknown |