Intel Core i7-7800X recenzija

· · Procesori · Stranica 3 od 6

Rezultati testiranja – prvi dio

Futuremark sintetika

PCMark 8i7-7700K4.864,0i7-7800X4.769,0i7-6700K4.727,0Ryzen 5 1600X4.495,0Ryzen 7 1800X4.370,0Ryzen 7 1700X4.240,0Threadripper 1950X4.254,0Threadripper 1950X4.235,0Ryzen 7 17004.183,0i5-75004.118,0Ryzen 5 1500X4.102,0Ryzen 5 16004.015,0Ryzen 3 1300X3.821,0Ryzen 5 14003.766,0Ryzen 3 12003.656,005.350 PCMark 10Threadripper 1920X5.984,0Threadripper 1950X5.729,05.715,006.582

Stari PCMark 8 voli brze Intelove procesore pa nije ni čudo što je ovdje četverojezgreni procesor brži. PCMark 10 performanse mjeri na potpuno drugačiji način i to na open source softveru, a ovdje kao što svidimo daje prednost Intelovom šest jezgrenom procesoru nad AMD-ovim 12 i 16-jezgrenim.

CPU testovi

7-ZIPThreadripper 1950X73.545,0Threadripper 1920X56.960,0i7-6950X50.375,0Ryzen 7 1800X41.197,0i7-5960X40.065,0Ryzen 7 1700X39.010,0i7-7800X37.543,0Ryzen 7 170036.906,0i7-4960X35.921,0i7-3960X34.371,0i7-5930K32.228,0Ryzen 5 1600X32.093,0i7-5820K31.261,0Ryzen 5 160031.200,0i7-980X29.058,0i7-3930K28.938,0i7-7700K28.583,0i7-6700K26.328,0i7-4790K26.327,0i7-3770K24.437,0i7-4770K23.564,0Ryzen 5 1500X22.909,0FX-815020.957,0i7-2600K20.101,0Ryzen 5 140020.016,0i5-4690K18.528,0i5-6600K18.155,0i5-4670K17.203,0i5-750016.598,0Ryzen 3 1300X14.896,0i5-2500K14.254,0Ryzen 3 120012.560,0080.900

S obzirom na to da je i7-7800X šestojezgreni procesor s 12 logičkih jezgri po tome konkurira Ryzenu 5 1600X, no cijenom mu je ipak bliži Ryzen 7 1700X pa oba ova procesora moramo sagledati kao konkurenciju. Već prvi test 7800X procesor smješta u razinu performansi AMD-ovih osmojezgrenih modela pa je jasno kako po jednoj jezgri ima više IPC performanse što ćemo najljepše vidjeti u Cinebench testu.

Blender BMW Benchmark (sekunde, manje je bolje)Threadripper 1950X161,3Threadripper 1920X197,1i7-7800X355,10391

Abeceda se uplela i prije Cinebencha ubacila Blender koji korsiti sve raspoložve jezgre procesora za renderiranje scene pa nije ni čudo kako su ovdje Threadripperi brži. Tek kada isprobamo Ryzen 7 1800X ili slabiji znat ćemo pravo stanje stvari.

Cinebench 15Threadripper 1950X2.956,0Threadripper 1920X2.431,0i7-6950X1.864,0Ryzen 7 1800X1.624,0Ryzen 7 1700X1.542,0Ryzen 7 17001.403,0i7-5960X1.377,0i7-7800X1.264,0Ryzen 5 1600X1.241,0Ryzen 5 16001.129,0i7-5930K1.101,0i7-5820K1.074,0i7-7700K989,0i7-6700K935,0Ryzen 5 1500X814,0Ryzen 5 1400703,0i5-6600K651,0i5-7500596,0Ryzen 3 1300X558,0Ryzen 3 1200482,003.252

Evo nas na spomenutom Cinebenchu koji ovaj procesor smješta ispod 1700X-a, a iznad 1600X. Razlog tome su bolje performanse po jednoj jezgri – 1600X ima oko 161 cb, a 7800X ima rezultat od 175 cb. Da je Intel jako napredovao vidljivo je iz performansi u odnosu na i7-5960X koji je 8C/16T procesor. Jest sporiji, no ipak ima prednost od četiri logičke jezgre, a nije puno brži od 7800X.

HandbrakeThreadripper 1950X38,3Threadripper 1920X35,2Ryzen 7 1800X25,6Ryzen 7 1700X24,6Ryzen 7 170022,3i7-7800X19,7Ryzen 5 1600X19,5Ryzen 5 160017,5i7-5820K17,2i7-7700K17,1i7-6700K15,9Ryzen 5 1500X13,1Ryzen 5 140011,6i5-750011,3Ryzen 3 1300X10,2Ryzen 3 12008,4042

Handbrake rezultat ne ide baš u korist 7800X jer mu 1600X diše za vratom, a dosta je jeftiniji.

TrueCrypt v7.1Threadripper 1950X18,4Threadripper 1920X15,2i7-6950X10,5Ryzen 7 1800X10,0Ryzen 7 1700X9,4Ryzen 7 17008,6i7-5960X8,4i7-7800X7,4Ryzen 5 1600X7,3Ryzen 5 16006,7i7-5930K6,6i7-5820K6,3i7-4960X6,0i7-7700K5,6i7-3960X5,5i7-6700K5,2i7-4790K5,2Ryzen 5 1500X4,8i7-4770K4,5Ryzen 5 14004,3i5-6600K3,4i5-4670K3,3FX-81503,3i5-4690K3,3i5-75003,2i7-3770K3,2Ryzen 3 1300X3,1i5-2500K2,8Ryzen 3 12002,1020

ponovno ista situacija kao i u prethodnom testu, 1600X je opasno blizu puno skupljem 7800X.

wPrime 2.0Threadripper 1950X54,1Threadripper 1920X69,2i7-6950X86,9Ryzen 7 1800X103,9Ryzen 7 1700X108,3i7-5960X116,9Ryzen 7 1700121,4i7-7800X126,2i7-4960X129,6i7-3960X135,1i7-5930K136,3Ryzen 5 1600X138,7i7-5820K140,2Ryzen 5 1600149,9i7-3930K164,6i7-7700K167,4i7-6700K178,3i7-4790K186,5i7-4770K195,2i7-3770K198,1Ryzen 5 1500X213,5i7-2600K225,0Ryzen 5 1400237,5FX-8150276,0i5-6600K277,7i5-4670K285,4i5-7500301,0i5-2500K321,6Ryzen 3 1300X334,0Ryzen 3 1200389,50428

Ovdje je ipak 7800X pokazao zube i približio se 1700 procesoru, a 1600X-u bježi za oko 12 sekundi.

x.264 Benchmark v5.0Threadripper 1950X151,4Threadripper 1920X131,9i7-6950X128,2Ryzen 7 1800X104,4i7-7800X101,5Ryzen 7 1700X99,7i7-5930K92,3i7-5960X91,9Ryzen 7 170090,2i7-5820K89,8Ryzen 5 1600X88,1i7-6700K78,2Ryzen 5 160074,7i7-4770R72,2i5-4670K62,6Ryzen 5 1500X61,8Ryzen 5 140054,6i5-6600K53,4i5-750049,5Ryzen 3 1300X44,4Ryzen 3 120039,40167

Ovdje je čak 7800X između 1700X i 1800X no poznato je kako ovaj test “voli” Intelove procesore pa rezultat ne čudi.