AMD Phenom II X6 1045T | AMD EPYC 9274F | |
CPU comparisonAMD Phenom II X6 1045T or AMD EPYC 9274F - 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 X6 1045T has 6 cores with 6 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X6 1045T was released in Q3/2010. The AMD EPYC 9274F has 24 cores with 48 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9274F was released in Q4/2022. |
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AMD Phenom II (52) | Family | AMD EPYC (129) |
AMD Phenom II - 1000 (7) | CPU group | AMD EPYC 9004 (21) |
6 | Generation | 4 |
Thuban (K10) | Architecture | Genoa / Genoa-X (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 9275F |
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CPU Cores and Base FrequencyThe AMD Phenom II X6 1045T has 6 CPU cores and can calculate 6 threads in parallel. The clock frequency of the AMD Phenom II X6 1045T is 2.70 GHz (3.20 GHz) while the AMD EPYC 9274F has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9274F is at 4.05 GHz (4.30 GHz). |
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AMD Phenom II X6 1045T | Characteristic | AMD EPYC 9274F |
6 | Cores | 24 |
6 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.70 GHz | Frequency | 4.05 GHz |
3.20 GHz | Turbo Frequency (1 Core) | 4.30 GHz |
3.20 GHz | Turbo Frequency (All Cores) | 4.10 GHz |
Memory & PCIeThe AMD Phenom II X6 1045T can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD EPYC 9274F supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s. |
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AMD Phenom II X6 1045T | Characteristic | AMD EPYC 9274F |
DDR3-1333, DDR2-1066 | Memory | DDR5-4800 |
Max. Memory | 6144 GB | |
2 (Dual Channel) | Memory channels | 12 |
21.3 GB/s | Max. Bandwidth | 460.8 GB/s |
No | ECC | Yes |
-- | L2 Cache | 24.00 MB |
6.00 MB | L3 Cache | 256.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Phenom II X6 1045T is 95 W, while the AMD EPYC 9274F has a TDP of 320 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Phenom II X6 1045T | Characteristic | AMD EPYC 9274F |
95 W | TDP (PL1 / PBP) | 320 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Phenom II X6 1045T is manufactured in 45 nm and has 6.00 MB cache. The AMD EPYC 9274F is manufactured in 5 nm and has a 280.00 MB cache. |
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AMD Phenom II X6 1045T | Characteristic | AMD EPYC 9274F |
45 nm | Technology | 5 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
AM3 | Socket | SP5 |
AMD-V | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q3/2010 | Release date | Q4/2022 |
-- | Release price | 3060 $ |
show more data | show more data | |
AMD Phenom II X6 1045T
6C 6T @ 3.20 GHz |
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AMD EPYC 9274F
24C 48T @ 4.10 GHz |
AMD Phenom II X6 1045T
6C 6T @ 2.70 GHz |
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AMD EPYC 9274F
24C 48T @ 4.05 GHz |
AMD Phenom II X6 1045T
6C 6T @ 3.20 GHz |
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AMD EPYC 9274F
24C 48T @ 4.30 GHz |
AMD Phenom II X6 1045T
6C 6T @ 3.20 GHz |
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AMD EPYC 9274F
24C 48T @ 4.10 GHz |
Devices using this processor |
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AMD Phenom II X6 1045T | AMD EPYC 9274F |
Unknown | Unknown |