iMacPro1,1 iMac (27-inch Retina Late 2015) Difference
GPU Score 42721 30574 139.7%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Geekbench 5.1.0 Tryout Geekbench 5.5.1 Tryout

System Information

iMacPro1,1 iMac (27-inch Retina Late 2015)
Operating System macOS 10.15.2 (Build 19C57) macOS 12.7.6 (Build 21H1320)
Model iMacPro1,1 iMac (27-inch Retina Late 2015)
Processor AMD Ryzen 7 3700X @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Motherboard Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 Acidanthera Mac-DB15BD556843C820 iMac17,1
Memory 32.00 GB RAM 16.00 GB DDR4
Metal Information
Device Name AMD Radeon Pro 580X
OpenCL Information
Platform Vendor Apple
Platform Name Apple
Device Vendor AMD
Device Name AMD Radeon RX Vega 56 Compute Engine
Board Name
Compute Units 56
Maximum Frequency 1.62 GHz
Device Memory 7.98 GB

GPU Performance

iMacPro1,1 iMac (27-inch Retina Late 2015) Difference
GPU Score 42721 30574 139.7%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Sobel 44837 24039 186.5%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Canny 28205 32372 87.1%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Stereo Matching 185395 142854 129.8%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Histogram Equalization 22069 8054 274.0%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Gaussian Blur 55359 26688 207.4%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Depth of Field 192413 94354 203.9%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Face Detection 12423 10986 113.1%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Horizon Detection 32634 40685 80.2%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Feature Matching 12266 14266 86.0%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
Particle Physics 84377 229794 36.7%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)
 
SFFT 37412 6605 566.4%
iMacPro1,1
 
iMac (27-inch Retina Late 2015)