iMac (21.5-inch Retina Late 2015) Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA Difference
Single-Core Score 924 1434 64.4%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Multi-Core Score 3328 8563 38.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Geekbench 5.4.1 Tryout Geekbench 5.0.1 Tryout

System Information

iMac (21.5-inch Retina Late 2015) Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
Operating System macOS 11.5.1 (Build 20G80) Microsoft Windows 10 Pro (64-bit)
Model iMac (21.5-inch Retina Late 2015) Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
Processor Intel Core i5-5675R @ 3.10 GHz
1 Processor, 4 Cores
Intel Core i7-9700K @ 3.60 GHz
1 Processor, 8 Cores
Processor ID GenuineIntel Family 6 Model 71 Stepping 1 GenuineIntel Family 6 Model 158 Stepping 12
Processor Codename Coffee Lake
Processor Package Socket 1151 LGA
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 4
L1 Data Cache 32.0 KB x 2 32.0 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 4.00 MB x 1 12.0 MB x 1
Motherboard Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2 Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA-CF
Northbridge Intel Coffee Lake 0A
Southbridge Intel Z390 10
BIOS Apple Inc. 427.140.8.0.0 American Megatrends Inc. F8
Memory 8.00 GB DDR3 32.00 GB DDR4 SDRAM

Single-Core Performance

iMac (21.5-inch Retina Late 2015) Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA Difference
Single-Core Score 924 1434 64.4%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
AES-XTS 1153 1903 60.6%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Text Compression 860 1397 61.6%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Image Compression 876 1507 58.1%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Navigation 985 1211 81.3%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
HTML5 738 1269 58.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
SQLite 802 1273 63.0%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
PDF Rendering 821 1371 59.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Text Rendering 816 1403 58.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Clang 787 1343 58.6%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Camera 839 1333 62.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
N-Body Physics 856 1337 64.0%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Rigid Body Physics 1177 1359 86.6%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Gaussian Blur 797 1302 61.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Face Detection 958 1335 71.8%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Horizon Detection 948 1331 71.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Image Inpainting 1804 2509 71.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
HDR 1794 2679 67.0%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Ray Tracing 1224 1706 71.7%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Structure from Motion 856 1294 66.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Speech Recognition 951 1453 65.5%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Machine Learning 989 1404 70.4%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 

Multi-Core Performance

iMac (21.5-inch Retina Late 2015) Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA Difference
Multi-Core Score 3328 8563 38.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
AES-XTS 3657 6854 53.4%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Text Compression 3548 8384 42.3%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Image Compression 3496 11220 31.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Navigation 3247 4427 73.3%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
HTML5 2647 8415 31.5%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
SQLite 3195 9343 34.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
PDF Rendering 2948 9648 30.6%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Text Rendering 2908 7871 36.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Clang 3142 9837 31.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Camera 3161 9213 34.3%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
N-Body Physics 3102 8396 36.9%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Rigid Body Physics 4103 10136 40.5%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Gaussian Blur 2920 9664 30.2%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Face Detection 3687 9756 37.8%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Horizon Detection 3298 8757 37.7%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Image Inpainting 5648 12181 46.4%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
HDR 6468 18825 34.4%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Ray Tracing 5303 12622 42.0%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Structure from Motion 3083 9161 33.7%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Speech Recognition 2878 4876 59.0%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA
 
Machine Learning 2274 3622 62.8%
iMac (21.5-inch Retina Late 2015)
 
Gigabyte Technology Co., Ltd. Z390 AORUS ULTRA