Chris's iMac (27-inch Late 2009) Chris's iMac (27-inch Late 2009)
Geekbench 2 Score 10023 10023

System Information

Chris's iMac (27-inch Late 2009) Chris's iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 12.00 GB 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

Chris's iMac (27-inch Late 2009) Chris's iMac (27-inch Late 2009)
Integer 8804 8804
Blowfish
single-core scalar
2193 2193
Blowfish
multi-core scalar
12910 12910
Text Compress
single-core scalar
2645 2645
Text Compress
multi-core scalar
12977 12977
Text Decompress
single-core scalar
2928 2928
Text Decompress
multi-core scalar
14446 14446
Image Compress
single-core scalar
2914 2914
Image Compress
multi-core scalar
13564 13564
Image Decompress
single-core scalar
3001 3001
Image Decompress
multi-core scalar
11789 11789
Lua
single-core scalar
4999 4999
Lua
multi-core scalar
21289 21289

Floating Point Performance

Chris's iMac (27-inch Late 2009) Chris's iMac (27-inch Late 2009)
Floating Point 15412 15412
Mandelbrot
single-core scalar
2906 2906
Mandelbrot
multi-core scalar
18479 18479
Dot Product
single-core scalar
4752 4752
Dot Product
single-core vector
5726 5726
Dot Product
multi-core scalar
17092 17092
Dot Product
multi-core vector
26885 26885
LU Decomposition
single-core scalar
1562 1562
LU Decomposition
multi-core scalar
3064 3064
Primality Test
single-core scalar
7400 7400
Primality Test
multi-core scalar
26829 26829
Sharpen Image
single-core scalar
7274 7274
Sharpen Image
multi-core scalar
37472 37472
Blur Image
single-core scalar
8632 8632
Blur Image
multi-core scalar
47699 47699

Memory Performance

Chris's iMac (27-inch Late 2009) Chris's iMac (27-inch Late 2009)
Memory 4967 4967
Read Sequential
single-core scalar
5926 5926
Write Sequential
single-core scalar
8648 8648
Stdlib Allocate
single-core scalar
3701 3701
Stdlib Write
single-core scalar
2863 2863
Stdlib Copy
single-core scalar
3700 3700

Stream Performance

Chris's iMac (27-inch Late 2009) Chris's iMac (27-inch Late 2009)
Stream 5545 5545
Stream Copy
single-core scalar
5164 5164
Stream Copy
single-core vector
6245 6245
Stream Scale
single-core scalar
5369 5369
Stream Scale
single-core vector
5806 5806
Stream Add
single-core scalar
5399 5399
Stream Add
single-core vector
6222 6222
Stream Triad
single-core scalar
5581 5581
Stream Triad
single-core vector
4578 4578