iMac (21.5-inch Late 2013) Hewlett-Packard HP Z420 Workstation Difference
GPU Score 1715 44780 3.8%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Geekbench 5.5.1 Tryout Geekbench 5.0.0 Tryout

System Information

iMac (21.5-inch Late 2013) Hewlett-Packard HP Z420 Workstation
Operating System macOS 10.15.7 (Build 19H2026) Microsoft Windows 10 Pro (64-bit)
Model iMac (21.5-inch Late 2013) Hewlett-Packard HP Z420 Workstation
Processor Intel Core i7-4770S @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon E5-1650 @ 3.19 GHz
1 Processor, 6 Cores, 12 Threads
Motherboard Apple Inc. Mac-77EB7D7DAF985301 iMac14,3 Hewlett-Packard 1589
Memory 16.00 GB DDR3 31.93 GB DDR3 SDRAM
OpenCL Information
Platform Vendor Apple Advanced Micro Devices, Inc.
Platform Name Apple AMD Accelerated Parallel Processing
Device Vendor NVIDIA Advanced Micro Devices, Inc.
Device Name GeForce GT 750M Ellesmere
Board Name Radeon RX 580 Series
Compute Units 2 36
Maximum Frequency 810 MHz 1.37 GHz
Device Memory 1.00 GB 8.00 GB

GPU Performance

iMac (21.5-inch Late 2013) Hewlett-Packard HP Z420 Workstation Difference
GPU Score 1715 44780 3.8%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Sobel 6105 50488 12.1%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Canny 2158 36468 5.9%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Stereo Matching 12893 120532 10.7%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Histogram Equalization 2958 34897 8.5%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Gaussian Blur 3074 50988 6.0%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Depth of Field 0 123134 0.0%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Face Detection 1194 8665 13.8%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Horizon Detection 2911 42868 6.8%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Feature Matching 1664 13709 12.1%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
Particle Physics 17340 144680 12.0%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation
 
SFFT 2443 40531 6.0%
iMac (21.5-inch Late 2013)
 
Hewlett-Packard HP Z420 Workstation