iMacPro1,1 iMacPro1,1 Difference
OpenCL Score 32445 32445 100.0%
iMacPro1,1
 
iMacPro1,1
 
Geekbench 5.1.1 Tryout Geekbench 5.1.1 Tryout

System Information

iMacPro1,1 iMacPro1,1
Operating System macOS 10.15.4 (Build 19E287) macOS 10.15.4 (Build 19E287)
Model iMacPro1,1 iMacPro1,1
Processor AMD Ryzen 9 3900X @ 3.80 GHz
1 Processor, 12 Cores, 24 Threads
AMD Ryzen 9 3900X @ 3.80 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID AuthenticAMD Family 23 Model 113 Stepping 0 AuthenticAMD Family 23 Model 113 Stepping 0
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 12 32.0 KB x 12
L1 Data Cache 32.0 KB x 12 32.0 KB x 12
L2 Cache 512 KB x 12 512 KB x 12
L3 Cache 16.0 MB x 4 16.0 MB x 4
Motherboard Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1
Northbridge
Southbridge
BIOS Acidanthera 1037.120.79.0.0 Acidanthera 1037.120.79.0.0
Memory 32.00 GB RAM 32.00 GB RAM
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon RX Vega 56 Compute Engine AMD Radeon RX Vega 56 Compute Engine
Board Name
Compute Units 56 56
Maximum Frequency 1.59 GHz 1.59 GHz
Device Memory 7.98 GB 7.98 GB

OpenCL Performance

iMacPro1,1 iMacPro1,1 Difference
OpenCL Score 32445 32445 100.0%
iMacPro1,1
 
iMacPro1,1
 
Sobel 41641 41641 100.0%
iMacPro1,1
 
iMacPro1,1
 
Canny 27705 27705 100.0%
iMacPro1,1
 
iMacPro1,1
 
Stereo Matching 156910 156910 100.0%
iMacPro1,1
 
iMacPro1,1
 
Histogram Equalization 15973 15973 100.0%
iMacPro1,1
 
iMacPro1,1
 
Gaussian Blur 51960 51960 100.0%
iMacPro1,1
 
iMacPro1,1
 
Depth of Field 167462 167462 100.0%
iMacPro1,1
 
iMacPro1,1
 
Face Detection 12417 12417 100.0%
iMacPro1,1
 
iMacPro1,1
 
Horizon Detection 32050 32050 100.0%
iMacPro1,1
 
iMacPro1,1
 
Feature Matching 3309 3309 100.0%
iMacPro1,1
 
iMacPro1,1
 
Particle Physics 60077 60077 100.0%
iMacPro1,1
 
iMacPro1,1
 
SFFT 21071 21071 100.0%
iMacPro1,1
 
iMacPro1,1