Geekbench Scores

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
OpenCL Score 4306 4306
Geekbench 4.0.1 Geekbench 4.0.1

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System macOS 10.12 (Build 16A323) macOS 10.12 (Build 16A323)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
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 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-F2268DAE Apple Inc. Mac-F2268DAE
Northbridge
Southbridge
BIOS Apple Inc. IM111.88Z.0034.B04.1509231906 Apple Inc. IM111.88Z.0034.B04.1509231906
Memory 8.00 GB 0 MHz RAM 8.00 GB 0 MHz RAM
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name ATI Radeon HD 5670 ATI Radeon HD 5670
Board Name
Compute Units 5 5
Maximum Frequency 65.0 MHz 65.0 MHz
Device Memory 512 MB 512 MB

OpenCL Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
OpenCL Score 4306 4306
Sobel 1715
75.6 Mpixels/sec
1715
75.6 Mpixels/sec
Histogram Equalization 3282
102.6 Mpixels/sec
3282
102.6 Mpixels/sec
SFFT 2448
6.10 Gflops
2448
6.10 Gflops
Gaussian Blur 13303
233.0 Mpixels/sec
13303
233.0 Mpixels/sec
Face Detection 152
44.4 Ksubwindows/sec
152
44.4 Ksubwindows/sec
RAW 59093
572.0 Mpixels/sec
59093
572.0 Mpixels/sec
Depth of Field 14254
41.4 Mpixels/sec
14254
41.4 Mpixels/sec
Particle Physics 5039
796.6 FPS
5039
796.6 FPS