iMac13,1 iMac13,1 Difference
OpenCL Score 3275 3275 100.0%
iMac13,1
 
iMac13,1
 
Geekbench 6.3.0 Geekbench 6.3.0

System Information

iMac13,1 iMac13,1
Operating System macOS 12.7.6 (Build 21H1320) macOS 12.7.6 (Build 21H1320)
Model iMac13,1 iMac13,1
Processor Intel Core i5-3330S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-3330S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 58 Stepping 9 GenuineIntel Family 6 Model 58 Stepping 9
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 2
L1 Data Cache 32.0 KB x 2 32.0 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6.00 MB x 1 6.00 MB x 1
Motherboard Apple Inc. Mac-00BE6ED71E35EB86 iMac13,1 Apple Inc. Mac-00BE6ED71E35EB86 iMac13,1
Northbridge
Southbridge
BIOS Apple Inc. 429.0.0.0.0 Apple Inc. 429.0.0.0.0
Memory 8.00 GB DDR3 8.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor NVIDIA NVIDIA
Device Name GeForce GT 640M GeForce GT 640M
Board Name
Compute Units 2 2
Maximum Frequency 810 MHz 810 MHz
Device Memory 512 MB 512 MB

OpenCL Performance

iMac13,1 iMac13,1 Difference
OpenCL Score 3275 3275 100.0%
iMac13,1
 
iMac13,1
 
Background Blur 1730 1730 100.0%
iMac13,1
 
iMac13,1
 
Face Detection 1061 1061 100.0%
iMac13,1
 
iMac13,1
 
Horizon Detection 3388 3388 100.0%
iMac13,1
 
iMac13,1
 
Edge Detection 5604 5604 100.0%
iMac13,1
 
iMac13,1
 
Gaussian Blur 2542 2542 100.0%
iMac13,1
 
iMac13,1
 
Feature Matching 1042 1042 100.0%
iMac13,1
 
iMac13,1
 
Stereo Matching 15380 15380 100.0%
iMac13,1
 
iMac13,1
 
Particle Physics 9320 9320 100.0%
iMac13,1
 
iMac13,1