| 両方とも前のリビジョン前のリビジョン次のリビジョン | 前のリビジョン次のリビジョン両方とも次のリビジョン |
| opengl:atomlist [2015/07/06 23:54] – oga | opengl:atomlist [2015/07/07 21:57] – [Atom Core] oga |
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| ====== Atom プロセッサの比較 ====== | ====== Atom プロセッサの比較 ====== |
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| | Android から Windows Tablet まで、幅広く使われている Atom core 搭載のプロセッサは非常に種類が多くなっています。 |
| | 同一世代でも意外に性能の開きが大きいので比べてみました。 |
| | 特にタブレットや Stick PC で使われている安価なモデルは、搭載 RAM 容量の上限やメモリ速度が大きく下回っています。 |
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| | ===== Atom 一覧 ===== |
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| ^ ^ nm ^ Arch ^ 64 ^ AES ^ SSE ^ C/T ^ L2 ^ Clock GHz ^ RAM ^ Memory ^ B/W ^ GPU ^ D3D/GL/ES ^ SP ^ FOP ^ GPU Clock ^ GPU GFLOPS ^ | ^ ^ nm ^ Arch ^ 64 ^ AES ^ SSE ^ C/T ^ L2 ^ Clock GHz ^ RAM ^ Memory ^ B/W ^ GPU ^ D3D/GL/ES ^ SP ^ FOP ^ GPU Clock ^ GPU GFLOPS ^ |
| | Atom Z3480 | 22 | Silvermont | Y | Y | 4.2 | 2/2 | 1M | ?-2.13 | 4GB | DDR3 1066 x2 64bit | 8.5GB/s | PowerVR G6400 | / /3.1 | | 256 | 457-533MHz | 117- 136 | | | Atom Z3480 | 22 | Silvermont | Y | Y | 4.2 | 2/2 | 1M | ?-2.13 | 4GB | DDR3 1066 x2 64bit | 8.5GB/s | PowerVR G6400 | / /3.1 | | 256 | 457-533MHz | 117- 136 | |
| | Atom Z3460 | 22 | Silvermont | Y | Y | 4.2 | 2/2 | 1M | ?-1.60 | 4GB | DDR3 1066 x2 64bit | 8.5GB/s | PowerVR G6400 | / /3.1 | | 256 | 400-457MHz | 102- 117 | | | Atom Z3460 | 22 | Silvermont | Y | Y | 4.2 | 2/2 | 1M | ?-1.60 | 4GB | DDR3 1066 x2 64bit | 8.5GB/s | PowerVR G6400 | / /3.1 | | 256 | 400-457MHz | 102- 117 | |
| | Atom Z2760 | 32 | Saltwell | N | N | 3.0 | 2/4 | 1M | ?-1.80 | 2GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX545 | 9/2.1/2.0 | | 32 | 533MHz | 17.1 | | | Atom Z2760 | 32 | Saltwell | N | N |SSSE3| 2/4 | 1M | ?-1.80 | 2GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX545 | 9/2.1/2.0 | | 32 | 533MHz | 17.1 | |
| | Atom Z2580 | 32 | Saltwell | N | N | 3.0 | 2/4 | 1M | ?-2.00 | 2GB | DDR2 1066 x2 64bit | 8.5GB/s | PowerVR SGX544MP2 | 9/2.1/2.0 | | 64 | 400-533MHz | 26- 34 | | | Atom Z2580 | 32 | Saltwell | N | N |SSSE3| 2/4 | 1M | ?-2.00 | 2GB | DDR2 1066 x2 64bit | 8.5GB/s | PowerVR SGX544MP2 | 9/2.1/2.0 | | 64 | 400-533MHz | 26- 34 | |
| | Atom Z2560 | 32 | Saltwell | N | N | 3.0 | 2/4 | 1M | ?-1.60 | 2GB | DDR2 1066 x2 64bit | 8.5GB/s | PowerVR SGX544MP2 | 9/2.1/2.0 | | 64 | 400MHz | 25.6 | | | Atom Z2560 | 32 | Saltwell | N | N |SSSE3| 2/4 | 1M | ?-1.60 | 2GB | DDR2 1066 x2 64bit | 8.5GB/s | PowerVR SGX544MP2 | 9/2.1/2.0 | | 64 | 400MHz | 25.6 | |
| | Atom Z2520 | 32 | Saltwell | N | N | 3.0 | 2/4 | 1M | ?-1.20 | 2GB | DDR2 1066 x2 64bit | 8.5GB/s | PowerVR SGX544MP2 | 9/2.1/2.0 | | 64 | 300MHz | 19.2 | | | Atom Z2520 | 32 | Saltwell | N | N |SSSE3| 2/4 | 1M | ?-1.20 | 2GB | DDR2 1066 x2 64bit | 8.5GB/s | PowerVR SGX544MP2 | 9/2.1/2.0 | | 64 | 300MHz | 19.2 | |
| | Atom Z2480 | 32 | Saltwell | N | N | 3.0 | 1/2 |0.5M| ?-2.00 | 2GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX540 | 9/2.1/2.0 | | 16 | 400MHz | 6.4 | | | Atom Z2480 | 32 | Saltwell | N | N |SSSE3| 1/2 |0.5M| ?-2.00 | 2GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX540 | 9/2.1/2.0 | | 16 | 400MHz | 6.4 | |
| | Atom Z2460 | 32 | Saltwell | N | N | 3.0 | 1/2 |0.5M| ?-1.60 | 2GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX540 | 9/2.1/2.0 | | 16 | 400MHz | 6.4 | | | Atom Z2460 | 32 | Saltwell | N | N |SSSE3| 1/2 |0.5M| ?-1.60 | 2GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX540 | 9/2.1/2.0 | | 16 | 400MHz | 6.4 | |
| | Atom Z2420 | 32 | Saltwell | N | N | 3.0 | 1/2 |0.5M| ?-1.20 | 1GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX540 | 9/2.1/2.0 | | 16 | 400MHz | 6.4 | | | Atom Z2420 | 32 | Saltwell | N | N |SSSE3| 1/2 |0.5M| ?-1.20 | 1GB | DDR2 800 x2 64bit | 6.4GB/s | PowerVR SGX540 | 9/2.1/2.0 | | 16 | 400MHz | 6.4 | |
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| ・[[http://ark.intel.com/ja#@Processors|Intel Processor]] | ・[[http://ark.intel.com/ja#@Processors|Intel Processor]] |
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| | ===== Atom Core ===== |
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| | ^ core ^ process ^ 世代 ^ core ^ HT ^ OoO ^ SSE/AVX ^ GPU ^ |
| | | Airmont | 14nm | Gen 2 | 2-4 | N | Y | SSE4.2 | HD Graphcis Gen8 12/16EU | |
| | | Silvermont | 22nm | Gen 2 | 2-4 | N | Y | SSE4.2 | HD Graphics Gen7 4UE or PowerVR G6430/G6400 | |
| | | Saltwell | 32nm | Gen 1 | 1-2 | Y | N | SSSE3 | GMA or PowerVR SGX540/554 | |
| | | Bonnell | 45nm | Gen 1 | 1-2 | Y | N | SSSE3 | GMA or PowerVR SGX535 | |
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