iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10734 10734

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 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-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9437 9437
Blowfish
single-core scalar
2261 2261
Blowfish
multi-core scalar
14036 14036
Text Compress
single-core scalar
2735 2735
Text Compress
multi-core scalar
14131 14131
Text Decompress
single-core scalar
3024 3024
Text Decompress
multi-core scalar
15156 15156
Image Compress
single-core scalar
3009 3009
Image Compress
multi-core scalar
14943 14943
Image Decompress
single-core scalar
3084 3084
Image Decompress
multi-core scalar
12799 12799
Lua
single-core scalar
5326 5326
Lua
multi-core scalar
22750 22750

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16455 16455
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
20075 20075
Dot Product
single-core scalar
4911 4911
Dot Product
single-core vector
5939 5939
Dot Product
multi-core scalar
18630 18630
Dot Product
multi-core vector
29235 29235
LU Decomposition
single-core scalar
1619 1619
LU Decomposition
multi-core scalar
3811 3811
Primality Test
single-core scalar
7224 7224
Primality Test
multi-core scalar
27170 27170
Sharpen Image
single-core scalar
7539 7539
Sharpen Image
multi-core scalar
40794 40794
Blur Image
single-core scalar
8920 8920
Blur Image
multi-core scalar
51512 51512

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5360 5360
Read Sequential
single-core scalar
6115 6115
Write Sequential
single-core scalar
9256 9256
Stdlib Allocate
single-core scalar
3880 3880
Stdlib Write
single-core scalar
3164 3164
Stdlib Copy
single-core scalar
4388 4388

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5999 5999
Stream Copy
single-core scalar
5472 5472
Stream Copy
single-core vector
7047 7047
Stream Scale
single-core scalar
5584 5584
Stream Scale
single-core vector
6352 6352
Stream Add
single-core scalar
5777 5777
Stream Add
single-core vector
6847 6847
Stream Triad
single-core scalar
5839 5839
Stream Triad
single-core vector
5079 5079