Geekbench Scores

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
OpenCL Score 5730 5730
Geekbench 4.1.3 Tryout Geekbench 4.1.3 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.13 (Build 17A405) macOS 10.13 (Build 17A405)
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. IM121.88Z.004D.B00.1708080012 Apple Inc. IM121.88Z.004D.B00.1708080012
Memory 8.00 GB 1333 MHz DDR3 8.00 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 5730 5730
Sobel 2562
112.9 Mpixels/sec
2562
112.9 Mpixels/sec
Histogram Equalization 4001
125.0 Mpixels/sec
4001
125.0 Mpixels/sec
SFFT 4715
11.8 Gflops
4715
11.8 Gflops
Gaussian Blur 17751
311.0 Mpixels/sec
17751
311.0 Mpixels/sec
Face Detection 189
55.3 Ksubwindows/sec
189
55.3 Ksubwindows/sec
RAW 78785
762.7 Mpixels/sec
78785
762.7 Mpixels/sec
Depth of Field 15907
46.2 Mpixels/sec
15907
46.2 Mpixels/sec
Particle Physics 5722
904.7 FPS
5722
904.7 FPS