iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 7778 7778

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.10.2 Mac OS X 10.10.2
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
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2268DAE Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 6550 6550
Blowfish
single-core scalar
2023 2023
Blowfish
multi-core scalar
7582 7582
Text Compress
single-core scalar
2444 2444
Text Compress
multi-core scalar
8304 8304
Text Decompress
single-core scalar
2702 2702
Text Decompress
multi-core scalar
9762 9762
Image Compress
single-core scalar
2719 2719
Image Compress
multi-core scalar
9355 9355
Image Decompress
single-core scalar
2825 2825
Image Decompress
multi-core scalar
10026 10026
Lua
single-core scalar
4630 4630
Lua
multi-core scalar
16228 16228

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 11405 11405
Mandelbrot
single-core scalar
2684 2684
Mandelbrot
multi-core scalar
9527 9527
Dot Product
single-core scalar
4388 4388
Dot Product
single-core vector
5300 5300
Dot Product
multi-core scalar
16273 16273
Dot Product
multi-core vector
21141 21141
LU Decomposition
single-core scalar
1445 1445
LU Decomposition
multi-core scalar
4885 4885
Primality Test
single-core scalar
7142 7142
Primality Test
multi-core scalar
20066 20066
Sharpen Image
single-core scalar
6767 6767
Sharpen Image
multi-core scalar
23927 23927
Blur Image
single-core scalar
8000 8000
Blur Image
multi-core scalar
28138 28138

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4843 4843
Read Sequential
single-core scalar
5549 5549
Write Sequential
single-core scalar
8173 8173
Stdlib Allocate
single-core scalar
4107 4107
Stdlib Write
single-core scalar
2761 2761
Stdlib Copy
single-core scalar
3625 3625

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5257 5257
Stream Copy
single-core scalar
4896 4896
Stream Copy
single-core vector
6016 6016
Stream Scale
single-core scalar
5018 5018
Stream Scale
single-core vector
5498 5498
Stream Add
single-core scalar
5101 5101
Stream Add
single-core vector
5907 5907
Stream Triad
single-core scalar
5230 5230
Stream Triad
single-core vector
4391 4391