Geekbench Scores

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
OpenCL Score 5657 5657
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G14042) macOS 10.13.6 (Build 17G14042)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
Northbridge
Southbridge
BIOS Apple Inc. 87.0.0.0.0 Apple Inc. 87.0.0.0.0
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name ATI Radeon HD 6770M ATI Radeon HD 6770M
Board Name
Compute Units 6 6
Maximum Frequency 725 MHz 725 MHz
Device Memory 512 MB 512 MB

OpenCL Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
OpenCL Score 5657 5657
Sobel 2409
106.2 Mpixels/sec
2409
106.2 Mpixels/sec
Histogram Equalization 3905
122.0 Mpixels/sec
3905
122.0 Mpixels/sec
SFFT 4666
11.6 Gflops
4666
11.6 Gflops
Gaussian Blur 17691
309.9 Mpixels/sec
17691
309.9 Mpixels/sec
Face Detection 189
55.3 Ksubwindows/sec
189
55.3 Ksubwindows/sec
RAW 78422
759.1 Mpixels/sec
78422
759.1 Mpixels/sec
Depth of Field 16124
46.8 Mpixels/sec
16124
46.8 Mpixels/sec
Particle Physics 5654
893.9 FPS
5654
893.9 FPS