<a target="_blank" href="http://gpuboss.com/gpus/GeForce-GTX-850M-vs-GeForce-GTX-750" target="_blank">http://gpuboss.com/gpus/GeForce-GTX-850M-vs-GeForce-GTX-750</a> <div><br></div> <div><br></div> <div> 결과 </div> <div><br></div> <div> 둘다 멕스웰 기반.</div> <div><br></div> <div> (850m이 케플러 기반이라는 말을 듣고 찾아봤는데 멕스웰이던데욤</div> <div><br></div> <div>/ 어디선가 케플러 기반이라는 글 하나 본 것 같음) </div> <div><br></div> <div><br></div> <div><br></div> <div>gtx850m 사양</div> <div><br></div> <div><table style="border-collapse:collapse;border-spacing:0px;width:420px;border-left-width:1px;border-left-style:solid;border-left-color:#ffffff;border-right-width:1px;border-right-style:solid;border-right-color:#ffffff;border-top-width:1px;border-top-style:solid;border-top-color:#ffffff;color:#000000;font-family:'Trebuchet MS', Arial, Helvetica, sans-serif;font-size:13px;line-height:18px;background-color:#ededed;"><tbody><tr class="specHeader" style="height:12px;background-color:#dddbdc;"><td colspan="2" style="margin:0px;padding:5px;width:300px;border:1px solid rgb(255,255,255);font-size:12px;"> <h3 style="margin:0px;padding:0px;font-size:13px;border:0px;width:auto;clear:left;color:#454545;height:auto;background:none;">GPU 엔진 사양</h3></td></tr><tr style="height:12px;"><td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;"> <h4 style="margin:5px auto;padding:0px;font-weight:normal;color:#454545;line-height:16px;border:0px;height:auto;background:none;"><a target="_blank" href="http://www.nvidia.co.kr/cuda" style="color:#76b900;" target="_blank">CUDA 코어</a></h4></td> <td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;">640</td></tr><tr style="height:12px;"><td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;"> <h4 style="margin:5px auto;padding:0px;font-weight:normal;color:#454545;line-height:16px;border:0px;height:auto;background:none;">그래픽 클럭(MHz)</h4></td> <td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;">최대 936+Boost</td></tr><tr class="specHeader" style="height:12px;background-color:#dddbdc;"><td colspan="2" style="margin:0px;padding:5px;width:300px;border:1px solid rgb(255,255,255);font-size:12px;"> <h3 style="margin:0px;padding:0px;font-size:13px;border:0px;width:auto;clear:left;color:#454545;height:auto;background:none;">메모리 사양</h3></td></tr><tr style="height:12px;"><td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;"> <h4 style="margin:5px auto;padding:0px;font-weight:normal;color:#454545;line-height:16px;border:0px;height:auto;background:none;">메모리 클럭(MHz)</h4></td> <td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;">최대 2500 MHz</td></tr><tr style="height:12px;"><td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;"> <h4 style="margin:5px auto;padding:0px;font-weight:normal;color:#454545;line-height:16px;border:0px;height:auto;background:none;">표준 메모리 구성</h4></td> <td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;">DDR3/GDDR5</td></tr><tr style="height:12px;"><td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;"> <h4 style="margin:5px auto;padding:0px;font-weight:normal;color:#454545;line-height:16px;border:0px;height:auto;background:none;">메모리 인터페이스</h4></td> <td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;">128-bit</td></tr><tr style="height:12px;"><td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;"> <h4 style="margin:5px auto;padding:0px;font-weight:normal;color:#454545;line-height:16px;border:0px;height:auto;background:none;">메모리 대역폭(GB/sec)</h4></td> <td style="margin:0px;padding:5px;width:200px;border:1px solid rgb(255,255,255);font-size:12px;">80.0</td></tr><tr class="specHeader" style="height:12px;background-color:#dddbdc;"><td colspan="2" style="margin:0px;padding:5px;width:300px;border:1px solid rgb(255,255,255);font-size:12px;"> <h3 style="margin:0px;padding:0px;font-size:13px;border:0px;width:auto;clear:left;color:#454545;height:auto;background:none;"><br></h3></td></tr></tbody></table></div> <div><br></div> <div> 물론 딸딸3는 5에 비해서 후달립니다. 하지만 ddr5 이면 750 ti 바로 밑 언저리까지 간다고 하니.. </div> <div><br></div> <div><br></div> <div> 이에 비해 750은</div> <div><br></div> <div><table style="width:355px;border-spacing:0px;color:#6d6d6d;font-family:Roboto, sans-serif;font-size:13px;line-height:19.5px;"><tbody><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Shading units</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper">512</span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Texture mapping units</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper">32</span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Render output processors</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper">16</span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">SMX units</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper">3<br><br></span> <table style="width:355px;border-spacing:0px;color:#6d6d6d;font-size:13px;line-height:19.5px;"><tbody><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Memory clock speed</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper"><span><span class="formatted-value some-value">1,253 MHz</span></span></span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Effective memory clock speed</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper"><span><span class="formatted-value some-value">5,012 MHz</span></span></span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Memory bus</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper"><span><span class="formatted-value some-value">128 bit</span></span></span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Memory</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper"><span><span class="formatted-value some-value">1,024 MB</span></span></span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Memory type</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper"><span><span class="formatted-value some-value">GDDR5</span></span></span></td></tr><tr class="spec"><th scope="row" class="label" style="font-weight:normal;color:#a7a7a7;padding:0px;vertical-align:top;width:213px;font-size:14px;">Memory bandwidth</th> <td class="value" style="padding:0px;vertical-align:top;font-size:14px;color:#252525;"><span class="value-wrapper"><span><span class="formatted-value some-value">80.2 GB/s</span></span></span></td></tr></tbody></table></td></tr></tbody></table></div> <div><br></div> <div>입니다.</div> <div><br></div> <div>노트북인 것을 감안해도 850m은 전력을 매우 낮게(45w) 먹기 떄문에 쓰인 스펙은 .. 제대로 활용 할 수 있지 않을까요?</div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div> 표기되는 성능 차이는 그리 크지 않습니다. 어.. 똑같죠. 하지만 노트북의 자체 퍼포먼스가 낮다고 하는데, 과연 그게 어느정도 수준일지 궁금하네요.</div> <div><br></div> <div> 실성능 차이는 어떨까요? </div>
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