Athlon Gold 7220U vs Xeon Gold 6146
Aggregate performance score
Xeon Gold 6146 outperforms Athlon Gold 7220U by a whopping 391% based on our aggregate benchmark results.
Primary details
Comparing Xeon Gold 6146 and Athlon Gold 7220U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 484 | 1637 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.72 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon Gold | Mendocino (Zen 2, Ryzen 7020) |
| Power efficiency | 8.41 | 18.85 |
| Architecture codename | Skylake (server) (2017−2019) | Mendocino (Zen 2) (2022−2023) |
| Release date | 11 July 2017 (7 years ago) | 20 September 2022 (2 years ago) |
| Launch price (MSRP) | $3,286 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Gold 6146 and Athlon Gold 7220U 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 | 12 (Dodeca-Core) | 2 (Dual-core) |
| Threads | 24 | 4 |
| Base clock speed | 3.2 GHz | 2.4 GHz |
| Boost clock speed | 4.2 GHz | 3.7 GHz |
| Multiplier | 32 | no data |
| L1 cache | 768 KB | 64 KB (per core) |
| L2 cache | 12 MB | 512 KB (per core) |
| L3 cache | 24.75 MB | 4 MB (shared) |
| Chip lithography | 14 nm | 6 nm |
| Die size | no data | 100 mm2 |
| Maximum core temperature | 76 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon Gold 6146 and Athlon Gold 7220U 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 | 4 (Multiprocessor) | 1 |
| Socket | FCLGA3647 | FP6 |
| Power consumption (TDP) | 165 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6146 and Athlon Gold 7220U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Turbo Boost Max 3.0 | - | no data |
Security technologies
Xeon Gold 6146 and Athlon Gold 7220U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 6146 and Athlon Gold 7220U are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6146 and Athlon Gold 7220U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR5 Dual-channel |
| Maximum memory size | 768 GB | no data |
| Max memory channels | 6 | no data |
| Maximum memory bandwidth | 128.001 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6146 and Athlon Gold 7220U.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 4 |
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 14.72 | 3.00 |
| Recency | 11 July 2017 | 20 September 2022 |
| Physical cores | 12 | 2 |
| Threads | 24 | 4 |
| Chip lithography | 14 nm | 6 nm |
| Power consumption (TDP) | 165 Watt | 15 Watt |
Xeon Gold 6146 has a 390.7% higher aggregate performance score, and 500% more physical cores and 500% more threads.
Athlon Gold 7220U, on the other hand, has an age advantage of 5 years, a 133.3% more advanced lithography process, and 1000% lower power consumption.
The Xeon Gold 6146 is our recommended choice as it beats the Athlon Gold 7220U in performance tests.
Be aware that Xeon Gold 6146 is a server/workstation processor while Athlon Gold 7220U is a notebook one.
Should you still have questions on choice between Xeon Gold 6146 and Athlon Gold 7220U, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
