iMac (27-inch Retina Late 2015) Jacky Mac System manufacturer System Product Name Difference
Single-Core Score 970 1305 74.3%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Multi-Core Score 3811 11683 32.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Geekbench 5.4.2 Tryout Geekbench 5.0.0 Tryout

System Information

iMac (27-inch Retina Late 2015) Jacky Mac System manufacturer System Product Name
Operating System macOS 10.15.7 (Build 19H1323) Microsoft Windows 10 Home (64-bit)
Model iMac (27-inch Retina Late 2015) System manufacturer System Product Name
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
AMD Ryzen 9 3900X @ 3.80 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 AuthenticAMD Family 23 Model 113 Stepping 0
Processor Codename Matisse
Processor Package Socket AM4 (1331)
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 12
L1 Data Cache 32.0 KB x 4 32.0 KB x 12
L2 Cache 256 KB x 4 512 KB x 12
L3 Cache 8.00 MB x 1 16.0 MB x 4
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 ASUSTeK COMPUTER INC. ROG CROSSHAIR VIII HERO
Northbridge AMD Ryzen SOC 00
Southbridge AMD X570 51
BIOS Apple Inc. 428.0.0.0.0 American Megatrends Inc. 0803
Memory 24.00 GB DDR3 16.00 GB DDR4 SDRAM

Single-Core Performance

iMac (27-inch Retina Late 2015) Jacky Mac System manufacturer System Product Name Difference
Single-Core Score 970 1305 74.3%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
AES-XTS 1029 2263 45.5%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Text Compression 947 1373 69.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Image Compression 971 1357 71.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Navigation 944 1050 89.9%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
HTML5 837 1008 83.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
SQLite 946 972 97.3%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
PDF Rendering 971 1127 86.2%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Text Rendering 949 1170 81.1%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Clang 956 1153 82.9%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Camera 1029 1325 77.7%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
N-Body Physics 935 1441 64.9%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Rigid Body Physics 1202 1329 90.4%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Gaussian Blur 300 1530 19.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Face Detection 622 1346 46.2%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Horizon Detection 1007 1019 98.8%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Image Inpainting 1994 2546 78.3%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
HDR 1898 2221 85.5%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Ray Tracing 1100 1632 67.4%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Structure from Motion 984 1094 89.9%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Speech Recognition 1039 1339 77.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Machine Learning 1182 1127 104.9%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 

Multi-Core Performance

iMac (27-inch Retina Late 2015) Jacky Mac System manufacturer System Product Name Difference
Multi-Core Score 3811 11683 32.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
AES-XTS 4180 4347 96.2%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Text Compression 4287 16357 26.2%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Image Compression 4207 16889 24.9%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Navigation 2763 3588 77.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
HTML5 3025 14334 21.1%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
SQLite 3710 15088 24.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
PDF Rendering 3648 11483 31.8%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Text Rendering 3490 9963 35.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Clang 3873 16629 23.3%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Camera 3477 9091 38.2%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
N-Body Physics 4377 14099 31.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Rigid Body Physics 5862 20921 28.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Gaussian Blur 3690 13913 26.5%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Face Detection 4516 16996 26.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Horizon Detection 4146 9639 43.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Image Inpainting 6057 19802 30.6%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
HDR 7216 20591 35.0%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Ray Tracing 6165 22422 27.5%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Structure from Motion 3532 12017 29.4%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Speech Recognition 2451 9825 24.9%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name
 
Machine Learning 2008 2816 71.3%
iMac (27-inch Retina Late 2015) Jacky Mac
 
System manufacturer System Product Name