iMacPro1,1 iMacPro1,1 Difference
OpenCL Score 114581 114581 100.0%
iMacPro1,1
 
iMacPro1,1
 
Geekbench 6.3.0 Pro Geekbench 6.3.0 Pro

System Information

iMacPro1,1 iMacPro1,1
Operating System macOS 11.7.10 (Build 20G1427) macOS 11.7.10 (Build 20G1427)
Model iMacPro1,1 iMacPro1,1
Processor AMD Ryzen 9 3950X @ 3.50 GHz
1 Processor, 16 Cores, 32 Threads
AMD Ryzen 9 3950X @ 3.50 GHz
1 Processor, 16 Cores, 32 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 16 32.0 KB x 16
L1 Data Cache 32.0 KB x 16 32.0 KB x 16
L2 Cache 512 KB x 16 512 KB x 16
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 2005.0.0.0.0 Acidanthera 2005.0.0.0.0
Memory 64.00 GB RAM 64.00 GB RAM
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon RX 6900 XT Compute Engine AMD Radeon RX 6900 XT Compute Engine
Board Name
Compute Units 80 80
Maximum Frequency 2660 MHz 2660 MHz
Device Memory 16.0 GB 16.0 GB

OpenCL Performance

iMacPro1,1 iMacPro1,1 Difference
OpenCL Score 114581 114581 100.0%
iMacPro1,1
 
iMacPro1,1
 
Background Blur 49290 49290 100.0%
iMacPro1,1
 
iMacPro1,1
 
Face Detection 39028 39028 100.0%
iMacPro1,1
 
iMacPro1,1
 
Horizon Detection 136265 136265 100.0%
iMacPro1,1
 
iMacPro1,1
 
Edge Detection 149803 149803 100.0%
iMacPro1,1
 
iMacPro1,1
 
Gaussian Blur 136065 136065 100.0%
iMacPro1,1
 
iMacPro1,1
 
Feature Matching 27110 27110 100.0%
iMacPro1,1
 
iMacPro1,1
 
Stereo Matching 628470 628470 100.0%
iMacPro1,1
 
iMacPro1,1
 
Particle Physics 326368 326368 100.0%
iMacPro1,1
 
iMacPro1,1