| CARVIEW |
?~?h???????WGPU?V???[?Y?J???I ?uRadeon HD 7790?v??????I?F?C?}?h?L?̃C?^???m?i1/2 ?y?[?W?j
?V?F?[?_?????A?N???b?N?????グ?B?ł??A???????o?X??128?r?b?g
?@Radeon HD 7790?́A?gSouthernIslands?h?V???[?Y?ɑ????鐢???GPU?ŁA?J???R?[?h???́uBonaire?v?ƌĂ?Ă????BBonaire?́A?x?l?Y?G?????ɂ???I?????_?̃{?l?[?????Ƃ̂??Ƃ??B?????????h?????f?????o?ꂷ??ꍇ?A?????̃R?A?ɑ??A??H??Enable??Disable???s?Ȃ????ABonaire?͊J???R?[?h?????قȂ?悤?ɁA?V?K?ŋN???????R?A?̂悤???BAMD?????J????f?[?^?V?[?g?ɂ???Bonaire?̍\???g?????W?X?^????20??8000???ŁA????́gPitcarin?h??28????gCape Verde?h??15???Ƃ??قȂ?B
| ???i?? | Radeon HD 7850 | Radeon HD 7790 | Radeon HD 7770 |
|---|---|---|---|
| ?R?[?h?l?[?? | Pitcarin | Bonaire | Cape Verde |
| GCN Units | 16 | 14 | 10 |
| ?X?g???[???v???Z?b?T?? | 1024 | 896 | 640 |
| ?e?N?X?`?????j?b?g | 64 | 56 | 40 |
| ROP???j?b?g | 32 | 16 | 16 |
| Z-Stencil | 128 | 64 | 64 |
| GPU?N???b?N?iMHz?j | 860 | 1000 | 1000 |
| ?e?N?X?`???t?B?????[?g?iGTexels/sec?j | 55 | 56 | 40 |
| ?s?N?Z???t?B?????[?g | 27.52 | 16 | 16 |
| ?????\?́iSP?j | 1.76 | 1.79 | 1.28 |
| ???????iGbps?j | 4.8 | 6 | 4.5 |
| ???????N???b?N | 1200 | 1500 | 1125 |
| ???????^?C?v | GDDR5 | GDDR5 | GDDR5 |
| ???????ڑ??o?X???i?r?b?g?j | 256 | 128 | 128 |
| ???????ш敝?iGB/sec?j | 153.6 | 96 | 72 |
| ???????e?ʁiMB?j | 2048 | 1024 | 1024 |
| Typical Board Power | 130 | 85 | 80 |
| Typical Idle Power | 3 | 3 | 3 |
| ?⏕?d?????C?A?E?g | 6 | 6 | 6 |
| DirectX?T?|?[?g | 11.1 | 11.1 | 11.1 |
| OpenGL?T?|?[?g | 4.2 | 4.2 | 4.2 |
| PCI Express Gen. | 3 | 3 | 3 |
| ?g?????W?X?^???i???j | 28 | 20.8 | 15 |
| ?v???Z?X???[???i?i?m???[?g???j | 28 | 28 | 28 |
?@Radeon HD 7790?ł́A?X?g???[???v???Z?b?T??896??A?e?N?X?`?????j?b?g??56??ŁARadeon HD 7770????啝?ɑ????Ă???B????AROPs??16??AZ-Stencil???j?b?g??64??A?O???t?B?b?N?X???????o?X????128?r?b?g?ƁA???X?^???C?U?֘A?̎d?l??Radeon HD 7770?Ƌ??ʂ????B???????A?O???t?B?b?N?X???????̓]?????[?g?Ɋւ??Ă????AGDDR5??6Gbps?????Ɉ????グ???Ă???A?ш敝???g?債?Ă???B????AGCN?R?A???g?[???????ɂ́ATDP??85???b?g?ƁARadeon HD 7770?????5???b?g???x?̏㏸?ɗ}???Ă???B?⏕?d???R?l?N?^??6?s???~1??ŏ\?????B
?@????A???\?]???p?Ƃ??Ďg???̂́ASapphire??Radeon HD 7790???ڃO???t?B?b?N?X?J?[?h???B?f???A???t?@???̃N?[???[???j?b?g?𓋍ڂ??A?⏕?d???R?l?N?^?͏㕔?ɗ??郌?C?A?E?g???̗p???Ă???B?Ȃ??AAMD?̎????ɂ??郊?t?@?????X?J?[?h?̃f?U?C???́ARadeon HD 7770?̃??t?@?????X?J?[?h?ɋ߂??A?⏕?d???R?l?N?^?͌㕔?ɂ???B?t?@????1??ŁA?f???o?̓C???^?t?F?[?X?̃??C?A?E?g???قȂ?B?~?h???????WGPU?ł??邽?߁A?o?ꓖ??????O???t?B?b?N?X?J?[?h?x???_?[???I???W?i???̃f?U?C???Ő??i??p?ӂ??Ă?????̂Ǝv????B
Sapphire??Radeon HD 7790???ڃO???t?B?b?N?X?J?[?h?́AGPU?R?A?N???b?N??1075MHz?A?O???t?B?b?N?X????????1600MHz?iGDDR5?̓]?????[?g??6.4Gbps?????j?ƁA?I?[?o?[?N???b?N?ݒ???{???????f????
2??̃t?@???𓋍ڂ??A?f???o?̓C???^?t?F?[?X?͏??GPU?ɏ]???????C?A?E?g?B?⏕?d???R?l?N?^?͏㕔??6?s???~1???????Ă???B??????AMD?̃??t?@?????X?f?U?C???ł́A?t?@????1??A?f???o?͒[?q??1?i??Mini DisplayPort?~2?AHDMI?ADVI????ׁA?⏕?d???R?l?N?^???㕔?ɔz?u???Ă???
?֘A?L?[???[?h
Radeon | GPU | Radeon HD 7000?V???[?Y | AMD | ????d?? | ?O???t?B?b?N?X?J?[?h | ?~?h???N???X | ?J???R?[?h?? | ?I?[?o?[?N???b?N | PC | ?x???`?}?[?N | ?o?C?I?n?U?[?h6 | Just Cause | PC?Q?[?? | ?o?g???t?B?[???h | ?C?}?h?L?̃C?^???m
Copyright © ITmedia, Inc. All Rights Reserved.
?A?N?Z?X?g?b?v10
- Arm??Windows 11?́g???ʁh?Ɏg????̂??H?@?uFMV UQ-L1?v?Ŏ????ĕ??????????K???Ɓg?S??h ?i2026?N07??22???j
- ?P?[?u???????????Łg?u?f?h???Ȃ??A?o?b?t?@???[?̍??o?͂ȑ??|?[?gUSB PD?[?d?킪?֗??????? ?i2026?N07??23???j
- ?u???????ɋȂ???́H?v?@?^?b?`?X?N???[?????ڂŒ????^?̐܂肽???݃}?E?X?uMobi Fold MF900?v?????? ?i2026?N07??22???j
- ?G?A?R?????Ȃ????????₹??uDreemstar ?╗??v???Z?[????50???I?t??9980?~?? ?i2026?N07??23???j
- ?~?jPC?̃O???t?B?b?N???\?????߂????l?ɓK?????uAOOSTAR EG01?v???Z?[????30???I?t??1??6729?~?? ?i2026?N07??22???j
- Google??AI???f???uGemma 4?v?̑?K?͉??P?\?^Windows 11?ɂ???????m?̕s??????\ ?i2026?N07??19???j
- ????uVersaPro?v?uMate?v?\?\NECPC?̖@?l????PC???uLAVIE?v?u?????h?֓??? ?i2026?N07??23???j
- ?????????ɍœK??14?^???o?C???f?B?X?v???C?I?@?T?????T?v???C?uDP-08?v?̃????b?g?Ɓg?y?????邪?䂦?̒??ӓ_?h?????? ?i2026?N07??21???j
- ???́g?R?g?R?g???h??????ɐi??????65???L?[?{?[?h?uZEN65?v?̋ɏ?L?[?^?b?`???????@?^???イ???????\???Ɩ?1.5kg?̏d???{?f?B?[ ?i2026?N07??21???j
- ?ő?80???ԍĐ????????p?[?\?i???C?Y?@?\?𓋍ځ@JBL?~?h???N???X?̐V??ԁuLive 780NC?v?????? ?i2026?N07??22???j
?ߋ??L???J?????_?[
ITmedia?̓A?C?e?B???f?B?A??????Ђ̓o?^???W?ł??B
???f?B?A?ꗗ | ????SNS | ?L???ē? | ???₢???킹 | ?v???C?o?V?[?|???V?[ | RSS | ?^?c??? | ?̗p??? | ??????