Xeon Max 9480 vs Gold 6434
Aggregate performance score
Max 9480 outperforms Gold 6434 by a whopping 252% based on our aggregate benchmark results.
Primary details
Comparing Xeon Gold 6434 and Xeon Max 9480 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 422 | 23 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Architecture codename | Sapphire Rapids (2023−2024) | Sapphire Rapids HBM (2023) |
| Release date | 10 January 2023 (1 year ago) | 10 January 2023 (1 year ago) |
Detailed specifications
Xeon Gold 6434 and Xeon Max 9480 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 8 (Octa-Core) | 56 (Hexapentaconta-Core) |
| Threads | 16 | 112 |
| Base clock speed | 3.7 GHz | 1.9 GHz |
| Boost clock speed | 4.1 GHz | 3.5 GHz |
| L1 cache | 80K (per core) | 80K (per core) |
| L2 cache | 2 MB (per core) | 2 MB (per core) |
| L3 cache | 22.5 MB | 112.5 MB |
| Chip lithography | Intel 7 nm | 10 nm |
| Die size | no data | 4x 477 mm2 |
| Maximum case temperature (TCase) | 64 °C | 64 °C |
| 64 bit support | + | + |
Compatibility
Information on Xeon Gold 6434 and Xeon Max 9480 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 2 | 2 |
| Socket | FCLGA4677 | 4677 |
| Power consumption (TDP) | 195 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6434 and Xeon Max 9480. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | + |
| Status | Launched | no data |
| Deep Learning Boost | + | - |
Security technologies
Xeon Gold 6434 and Xeon Max 9480 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| SGX | Yes with Intel® SPS | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 6434 and Xeon Max 9480 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6434 and Xeon Max 9480. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800, DDR5-4400 | DDR5-4800 |
| Maximum memory size | 4 TB | no data |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6434 and Xeon Max 9480.
| PCIe version | 5 | 5.0 |
| PCI Express lanes | 80 | 80 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 16.11 | 56.69 |
| Physical cores | 8 | 56 |
| Threads | 16 | 112 |
| Power consumption (TDP) | 195 Watt | 350 Watt |
Xeon Gold 6434 has 79.5% lower power consumption.
Xeon Max 9480, on the other hand, has a 251.9% higher aggregate performance score, and 600% more physical cores and 600% more threads.
The Xeon Max 9480 is our recommended choice as it beats the Xeon Gold 6434 in performance tests.
Should you still have questions on choice between Xeon Gold 6434 and Xeon Max 9480, ask them in Comments section, and we shall answer.
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