Geekbench Scores

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
OpenCL Score 5632 5632
Geekbench 4.1.0 Tryout Geekbench 4.1.0 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.12.4 (Build 16E195) macOS 10.12.4 (Build 16E195)
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.0047.B29.1702171916 Apple Inc. IM121.88Z.0047.B29.1702171916
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 5632 5632
Sobel 2275
100.2 Mpixels/sec
2275
100.2 Mpixels/sec
Histogram Equalization 3912
122.2 Mpixels/sec
3912
122.2 Mpixels/sec
SFFT 4700
11.7 Gflops
4700
11.7 Gflops
Gaussian Blur 17720
310.4 Mpixels/sec
17720
310.4 Mpixels/sec
Face Detection 189
55.3 Ksubwindows/sec
189
55.3 Ksubwindows/sec
RAW 78709
761.9 Mpixels/sec
78709
761.9 Mpixels/sec
Depth of Field 16145
46.9 Mpixels/sec
16145
46.9 Mpixels/sec
Particle Physics 5692
899.8 FPS
5692
899.8 FPS