SOURCE-LINKED COMPARISON
Kirin 990 5G vs Snapdragon 855
GPU description의 기록 값은 Kirin 990 5G Mali-G76, Snapdragon 855 Adreno 640 GPU입니다. 출처를 확인할 수 있는 사양 비교입니다.
Kirin 990 5G 및 Snapdragon 855의 비교 범위는 같은 soc 계열의 제품 모델입니다. CPU cores의 출처 값은 Kirin 990 5G 8, Snapdragon 855 8입니다. Architecture의 출처 값은 Kirin 990 5G Cortex-A76, Snapdragon 855 Cortex-A76입니다. 이 구성 값은 문서에 기록된 설계를 설명하며 실제 작업 속도의 순위를 뜻하지 않습니다.
Memory technology의 출처 값은 Kirin 990 5G LPDDR4X-4266, Snapdragon 855 LPDDR4X-4266입니다. Memory bandwidth의 출처 값은 Kirin 990 5G 31.78 GiB/s, Snapdragon 855 31.79 GiB/s입니다. Maximum supported memory의 출처 값은 Kirin 990 5G 8 GiB, Snapdragon 855 16 GiB입니다. Process label의 출처 값은 Kirin 990 5G 7 nm+ EUV, Snapdragon 855 7 nm입니다. GPU description의 출처 값은 Kirin 990 5G Mali-G76, Snapdragon 855 Adreno 640 GPU입니다. GPU와 메모리 설명으로 기록된 그래픽 구성과 데이터 인터페이스를 확인할 수 있습니다. 공정명과 명목상 한계는 원문의 조건과 함께 읽어야 합니다.
출처가 확인된 11개 필드를 5개 사양 영역에서 대조했으며, 5개 필드의 값이 다릅니다. 전체 22개 값 중 0개는 제조사 공개 자료이며, 나머지 값의 근거 유형도 그대로 표시합니다. 필드별 출처 발행일을 유지했습니다. 이 페이지에는 동일 조건의 실측 작업 벤치마크나 현재 가격 근거가 없으므로 구매 우열, 에너지 효율 우열, 전체 시스템 비용을 판정할 수 없습니다.
출처에서 확인한 차이
| Specification / evidence | Kirin 990 5Gproduct-model · soc | Snapdragon 855product-model · soc |
|---|---|---|
| CPU coresOrganization and listed limits do not establish workload performance. | 8Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{chip}} / core count | 8Scope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{chip}} / core count |
| CPU threadsRead the original field scope, conditions and source before comparing. | 8Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{chip}} / thread count | 8Scope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{chip}} / thread count |
| GPU descriptionOrganization and listed limits do not establish workload performance. | Mali-G76Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{integrated graphics}} / gpu | Adreno 640 GPUScope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{integrated graphics}} / gpu |
| ArchitectureRead the original field scope, conditions and source before comparing. | Cortex-A76Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{chip}} / microarch | Cortex-A76Scope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{chip}} / microarch |
| Instruction setRead the original field scope, conditions and source before comparing. | ARMv8Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{chip}} / isa | ARMv8Scope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{chip}} / isa |
| Process labelFoundry process names are labels, not equivalent physical dimensions. | 7 nm+ EUVScope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{chip}} / process | 7 nmScope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{chip}} / process |
| Maximum supported memoryRead the original field scope, conditions and source before comparing. | 8 GiBScope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{memory controller}} / max mem | 16 GiBScope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{chip}} / max memory |
| Memory bandwidthOrganization and listed limits do not establish workload performance. | 31.78 GiB/sScope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{memory controller}} / max bandwidth | 31.79 GiB/sScope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{memory controller}} / max bandwidth |
| Memory channelsRead the original field scope, conditions and source before comparing. | 4Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{memory controller}} / channels | 4Scope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{memory controller}} / channels |
| Memory technologyRead the original field scope, conditions and source before comparing. | LPDDR4X-4266Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{memory controller}} / type | LPDDR4X-4266Scope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{memory controller}} / type |
| Transistor countRead the original field scope, conditions and source before comparing. | 10300000000Scope: product-modelEvidence: third-party-reportSource date: 2022-05-26Source: chipswiki-348-r731 · Kirin 990 · revision 731 · {{chip}} / transistors | 6700000000Scope: product-modelEvidence: third-party-reportSource date: 2022-10-29Source: chipswiki-41-r96981 · Qualcomm/snapdragon 800/855 · revision 96981 · {{chip}} / transistors |
어떤 선택을 검토해야 하나
soc 사양으로 통합에 필요한 조건을 확인할 수 있습니다. 구매 판단에는 현재 판매 여부와 가격, 소프트웨어 호환성, 사용할 작업의 실측을 추가해야 합니다. 사양 차이만으로 특정 모델을 권할 수 없습니다.
관련 기록
출처
- Kirin 990 5G — ChipsWiki, revision 731 · ChipsWiki / WikiChip contributors · 2022-05-26 · CC BY-NC-SA 4.0
- Snapdragon 855 — ChipsWiki, revision 96981 · ChipsWiki / WikiChip contributors · 2022-10-29 · CC BY-NC-SA 4.0
사양 차이는 실측 성능 결과가 아닙니다. 성능 판단에는 출처와 측정 대상 범위가 일치하는 근거가 필요합니다.