iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6364 6364

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 5214 5214
Blowfish
single-core scalar
1768 1768
Blowfish
multi-core scalar
6176 6176
Text Compress
single-core scalar
2147 2147
Text Compress
multi-core scalar
6069 6069
Text Decompress
single-core scalar
2377 2377
Text Decompress
multi-core scalar
6940 6940
Image Compress
single-core scalar
2393 2393
Image Compress
multi-core scalar
6572 6572
Image Decompress
single-core scalar
2455 2455
Image Decompress
multi-core scalar
7825 7825
Lua
single-core scalar
4243 4243
Lua
multi-core scalar
13604 13604

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 9361 9361
Mandelbrot
single-core scalar
2383 2383
Mandelbrot
multi-core scalar
8622 8622
Dot Product
single-core scalar
4085 4085
Dot Product
single-core vector
4910 4910
Dot Product
multi-core scalar
12450 12450
Dot Product
multi-core vector
17241 17241
LU Decomposition
single-core scalar
1347 1347
LU Decomposition
multi-core scalar
3647 3647
Primality Test
single-core scalar
6008 6008
Primality Test
multi-core scalar
16043 16043
Sharpen Image
single-core scalar
5972 5972
Sharpen Image
multi-core scalar
18193 18193
Blur Image
single-core scalar
7022 7022
Blur Image
multi-core scalar
23142 23142

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4071 4071
Read Sequential
single-core scalar
4439 4439
Write Sequential
single-core scalar
6471 6471
Stdlib Allocate
single-core scalar
3427 3427
Stdlib Write
single-core scalar
2649 2649
Stdlib Copy
single-core scalar
3373 3373

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4486 4486
Stream Copy
single-core scalar
4178 4178
Stream Copy
single-core vector
5473 5473
Stream Scale
single-core scalar
4282 4282
Stream Scale
single-core vector
5215 5215
Stream Add
single-core scalar
4582 4582
Stream Add
single-core vector
4326 4326
Stream Triad
single-core scalar
3978 3978
Stream Triad
single-core vector
3858 3858