Geekbench Scores

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
OpenCL Score 15903 15903
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System macOS 10.16 (Build 21H1123) macOS 10.16 (Build 21H1123)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
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 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-7BA5B2D9E42DDD94 iMac11,1 Apple Inc. Mac-7BA5B2D9E42DDD94 iMac11,1
Northbridge
Southbridge
BIOS Apple Inc. 9999.999.999.999.999 Apple Inc. 9999.999.999.999.999
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon HD Chelsea XT Prototype Compute Engine AMD Radeon HD Chelsea XT Prototype Compute Engine
Board Name
Compute Units 8 8
Maximum Frequency 400 MHz 400 MHz
Device Memory 1.00 GB 1.00 GB

OpenCL Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
OpenCL Score 15903 15903
Sobel 31901
1.41 Gpixels/sec
31901
1.41 Gpixels/sec
Histogram Equalization 18160
567.4 Mpixels/sec
18160
567.4 Mpixels/sec
SFFT 2014
5.02 Gflops
2014
5.02 Gflops
Gaussian Blur 27290
478.1 Mpixels/sec
27290
478.1 Mpixels/sec
Face Detection 4909
1.43 Msubwindows/sec
4909
1.43 Msubwindows/sec
RAW 84794
820.8 Mpixels/sec
84794
820.8 Mpixels/sec
Depth of Field 39663
115.2 Mpixels/sec
39663
115.2 Mpixels/sec
Particle Physics 7786
1230.9 FPS
7786
1230.9 FPS