AMD EPYC 9224 | AMD Phenom II X4 840T | |
CPU comparisonAMD EPYC 9224 or AMD Phenom II X4 840T - 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 9224 has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9224 was released in Q4/2022. The AMD Phenom II X4 840T has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 840T was released in Q3/2010. |
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AMD EPYC (129) | Family | AMD Phenom II (52) |
AMD EPYC 9004 (21) | CPU group | AMD Phenom II - 800/900 (23) |
4 | Generation | 4 |
Genoa / Genoa-X (Zen 4) | Architecture | Deneb (K10) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 9224 is a 24 core processor with a clock frequency of 2.50 GHz (3.70 GHz). The AMD Phenom II X4 840T has 4 CPU cores with a clock frequency of 2.90 GHz (3.20 GHz). |
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AMD EPYC 9224 | Characteristic | AMD Phenom II X4 840T |
24 | Cores | 4 |
48 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.50 GHz | Frequency | 2.90 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
3.65 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Memory & PCIeThe AMD EPYC 9224 supports a maximum of 6144 GB of memory in 12 memory channels. The AMD Phenom II X4 840T can connect up to GB of memory in 2 memory channels. |
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AMD EPYC 9224 | Characteristic | AMD Phenom II X4 840T |
DDR5-4800 | Memory | DDR3-1333, DDR2-1066 |
6144 GB | Max. Memory | |
12 | Memory channels | 2 (Dual Channel) |
460.8 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
24.00 MB | L2 Cache | -- |
64.00 MB | L3 Cache | 6.00 MB |
5.0 | PCIe version | -- |
128 | PCIe lanes | -- |
504.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 9224 has a TDP of 200 W, that of the AMD Phenom II X4 840T is 95 W. |
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AMD EPYC 9224 | Characteristic | AMD Phenom II X4 840T |
200 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
240 W | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC 9224 has a 88.00 MB cache, while the AMD Phenom II X4 840T cache has a total of 6.00 MB. |
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AMD EPYC 9224 | Characteristic | AMD Phenom II X4 840T |
5 nm | Technology | 45 nm |
Chiplet | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE3, SSE4a |
SP5 | Socket | AM3 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows Server 2022, Linux, Windows 11 | Operating systems | Windows 10, Linux |
Q4/2022 | Release date | Q3/2010 |
1825 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 9224
24C 48T @ 3.70 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
AMD EPYC 9224
24C 48T @ 3.65 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
AMD EPYC 9224
24C 48T @ 3.65 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
AMD EPYC 9224
24C 48T @ 3.70 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
AMD EPYC 9224
24C 48T @ 3.65 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
Devices using this processor |
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AMD EPYC 9224 | AMD Phenom II X4 840T |
Unknown | Unknown |