AMD Athlon Gold 7220C
AMD Athlon Gold 7220C 是用于 Mendocino 系列廉价 Chromebook 的移动处理器。它集成了两个较早的 Zen 2 内核（类似于 Ryzen 4000 系列）。CPU 内核主频从 2.4 GHz（基本）到 3.7 GHz（单核 Turbo），可使用 4 MB 三级缓存。由于采用了 SMT/超线程技术，CPU 可以同时运行 4 个线程。集成内存控制器仅支持快速 LPDDR5 内存（最高 5500 MHz）。与更快的 Mendocino 型号（如Ryzen 5 7520C相比，7220C 仅提供两个内核，时钟速度也有所降低，因此 CPU 性能明显较低。7220C 的规格与 Athlon Gold 7220U.
集成显卡Radeon 610M iGPU）采用现代 RDNA 2 架构，但只有 2 个 CU（128 个着色器），时钟频率高达 1.9 GHz。
CPU 性能应该比最快的 Ryzen 双核 (Ryzen 3 3250U，2.6 - 3.5 GHz，Zen 1)，但明显落后于现代四核 CPU（在多线程测试中）。
Mendocino 系列采用台积电相对先进的 6 纳米 FinFET 工艺生产，应该能提供良好的能效。Athlon Gold 7220C 的额定 TDP 为 15 W，因此非常适合轻薄型笔记本电脑。
| Codename | Mendocino (Zen 2) | ||||||||||||||||||||||||||||||||
| Series | AMD Mendocino (Zen 2, Ryzen 7020) | ||||||||||||||||||||||||||||||||
Series: Mendocino (Zen 2, Ryzen 7020) Mendocino (Zen 2)
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| Clock Rate | 2400 - 3700 MHz | ||||||||||||||||||||||||||||||||
| Level 1 Cache | 128 KB | ||||||||||||||||||||||||||||||||
| Level 2 Cache | 1 MB | ||||||||||||||||||||||||||||||||
| Level 3 Cache | 4 MB | ||||||||||||||||||||||||||||||||
| Number of Cores / Threads | 2 / 4 2 x 3.7 GHz AMD Zen 2 | ||||||||||||||||||||||||||||||||
| Power Consumption (TDP = Thermal Design Power) | 15 Watt | ||||||||||||||||||||||||||||||||
| Manufacturing Technology | 6 nm | ||||||||||||||||||||||||||||||||
| Features | XFR, FMA3, SSE 4.2, AVX2, SMT | ||||||||||||||||||||||||||||||||
| GPU | AMD Radeon 610M ( - 1900 MHz) | ||||||||||||||||||||||||||||||||
| 64 Bit | 64 Bit support | ||||||||||||||||||||||||||||||||
| Architecture | x86 | ||||||||||||||||||||||||||||||||
| Announcement Date | 05/23/2023 | ||||||||||||||||||||||||||||||||
| Product Link (external) | www.amd.com | ||||||||||||||||||||||||||||||||
Benchmarks
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
862 points (29%)
AMD E1-2100
...
AMD Ryzen Embedded V1605B
AMD Ryzen 3 3300U
AMD Athlon Gold 7220C
AMD Ryzen 3 3350U
AMD Ryzen Embedded R1606G
Intel Core i5-6287U
AMD Ryzen 7 PRO 2700U
AMD Ryzen 5 PRO 2500U
...
Apple M5 10-Core
0%
100%
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
2005 points (4%)
AMD E1-2100
...
Intel Core i3-10100Y
AMD Ryzen Embedded R1606G
Qualcomm Snapdragon 850
Intel Core i7-2675QM
Intel Core i5-8200Y
Intel Core i5-6287U
AMD Athlon Gold 7220C
Intel Core i5-7260U
Intel Core i7-6567U
AMD Ryzen 3 PRO 2300U
Intel Core i5-7287U
...
max:
0%
100%
- Range of benchmark values
- Average benchmark values
* Smaller numbers mean a higher performance
- Average benchmark values* Smaller numbers mean a higher performance
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v1.35
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