Intel Core 2 Extreme QX9650 | AMD EPYC 9654P | |
CPU comparisonIntel Core 2 Extreme QX9650 or AMD EPYC 9654P - 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 Intel Core 2 Extreme QX9650 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core 2 Extreme QX9650 was released in Q4/2007. The AMD EPYC 9654P has 96 cores with 192 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9654P was released in Q4/2022. |
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Intel Core2 Extreme (7) | Family | AMD EPYC (129) |
Intel Core 2 Extreme QX9000 (3) | CPU group | AMD EPYC 9004 (21) |
2 | Generation | 4 |
Yorkfield (Penryn) | Architecture | Genoa / Genoa-X (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core 2 Extreme QX9650 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core 2 Extreme QX9650 is 3.00 GHz while the AMD EPYC 9654P has 96 CPU cores and 192 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9654P is at 2.40 GHz (3.70 GHz). |
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Intel Core 2 Extreme QX9650 | Characteristic | AMD EPYC 9654P |
4 | Cores | 96 |
4 | Threads | 192 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.00 GHz | Frequency | 2.40 GHz |
-- | Turbo Frequency (1 Core) | 3.70 GHz |
-- | Turbo Frequency (All Cores) | 3.55 GHz |
Memory & PCIeThe Intel Core 2 Extreme QX9650 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The AMD EPYC 9654P 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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Intel Core 2 Extreme QX9650 | Characteristic | AMD EPYC 9654P |
DDR3-1066, DDR2-800 | Memory | DDR5-4800 |
16 GB | Max. Memory | 6144 GB |
2 (Dual Channel) | Memory channels | 12 |
17.1 GB/s | Max. Bandwidth | 460.8 GB/s |
No | ECC | Yes |
12.00 MB | L2 Cache | 96.00 MB |
-- | L3 Cache | 384.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core 2 Extreme QX9650 is 130 W, while the AMD EPYC 9654P has a TDP of 360 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core 2 Extreme QX9650 | Characteristic | AMD EPYC 9654P |
130 W | TDP (PL1 / PBP) | 360 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | 320 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Core 2 Extreme QX9650 is manufactured in 45 nm and has 12.00 MB cache. The AMD EPYC 9654P is manufactured in 5 nm and has a 480.00 MB cache. |
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Intel Core 2 Extreme QX9650 | Characteristic | AMD EPYC 9654P |
45 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE2, SSE3, SSE4.1 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
LGA 775 | Socket | SP5 |
VT-x, VT-d | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q4/2007 | Release date | Q4/2022 |
-- | Release price | 10625 $ |
show more data | show more data | |
Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz |
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AMD EPYC 9654P
96C 192T @ 3.70 GHz |
Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz |
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AMD EPYC 9654P
96C 192T @ 3.55 GHz |
Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz |
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AMD EPYC 9654P
96C 192T @ 3.55 GHz |
Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz |
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AMD EPYC 9654P
96C 192T @ 3.70 GHz |
Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz |
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AMD EPYC 9654P
96C 192T @ 3.55 GHz |
Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz |
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AMD EPYC 9654P
96C 192T @ 2.40 GHz |
Devices using this processor |
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Intel Core 2 Extreme QX9650 | AMD EPYC 9654P |
Unknown | Unknown |