iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11869 11869

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.81 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 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11108 11108
Blowfish
single-core scalar
2413 2413
Blowfish
multi-core scalar
16676 16676
Text Compress
single-core scalar
2912 2912
Text Compress
multi-core scalar
16824 16824
Text Decompress
single-core scalar
3229 3229
Text Decompress
multi-core scalar
18652 18652
Image Compress
single-core scalar
3219 3219
Image Compress
multi-core scalar
17496 17496
Image Decompress
single-core scalar
3352 3352
Image Decompress
multi-core scalar
14908 14908
Lua
single-core scalar
5622 5622
Lua
multi-core scalar
27994 27994

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19016 19016
Mandelbrot
single-core scalar
3192 3192
Mandelbrot
multi-core scalar
23723 23723
Dot Product
single-core scalar
5219 5219
Dot Product
single-core vector
6296 6296
Dot Product
multi-core scalar
22119 22119
Dot Product
multi-core vector
34967 34967
LU Decomposition
single-core scalar
1743 1743
LU Decomposition
multi-core scalar
2522 2522
Primality Test
single-core scalar
8084 8084
Primality Test
multi-core scalar
34008 34008
Sharpen Image
single-core scalar
8028 8028
Sharpen Image
multi-core scalar
46966 46966
Blur Image
single-core scalar
9451 9451
Blur Image
multi-core scalar
59910 59910

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4466 4466
Read Sequential
single-core scalar
5749 5749
Write Sequential
single-core scalar
6812 6812
Stdlib Allocate
single-core scalar
4566 4566
Stdlib Write
single-core scalar
2225 2225
Stdlib Copy
single-core scalar
2982 2982

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4326 4326
Stream Copy
single-core scalar
4141 4141
Stream Copy
single-core vector
4823 4823
Stream Scale
single-core scalar
4159 4159
Stream Scale
single-core vector
4368 4368
Stream Add
single-core scalar
4134 4134
Stream Add
single-core vector
4990 4990
Stream Triad
single-core scalar
4384 4384
Stream Triad
single-core vector
3610 3610