iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10450 10450

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9089 9089
Blowfish
single-core scalar
2237 2237
Blowfish
multi-core scalar
13695 13695
Text Compress
single-core scalar
2576 2576
Text Compress
multi-core scalar
13569 13569
Text Decompress
single-core scalar
2952 2952
Text Decompress
multi-core scalar
15116 15116
Image Compress
single-core scalar
2960 2960
Image Compress
multi-core scalar
14472 14472
Image Decompress
single-core scalar
3017 3017
Image Decompress
multi-core scalar
12436 12436
Lua
single-core scalar
5101 5101
Lua
multi-core scalar
20938 20938

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16455 16455
Mandelbrot
single-core scalar
2933 2933
Mandelbrot
multi-core scalar
19179 19179
Dot Product
single-core scalar
4714 4714
Dot Product
single-core vector
5691 5691
Dot Product
multi-core scalar
17891 17891
Dot Product
multi-core vector
30932 30932
LU Decomposition
single-core scalar
1453 1453
LU Decomposition
multi-core scalar
7691 7691
Primality Test
single-core scalar
7481 7481
Primality Test
multi-core scalar
25939 25939
Sharpen Image
single-core scalar
7153 7153
Sharpen Image
multi-core scalar
38512 38512
Blur Image
single-core scalar
9001 9001
Blur Image
multi-core scalar
51812 51812

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5215 5215
Read Sequential
single-core scalar
5720 5720
Write Sequential
single-core scalar
8862 8862
Stdlib Allocate
single-core scalar
4214 4214
Stdlib Write
single-core scalar
3113 3113
Stdlib Copy
single-core scalar
4169 4169

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4667 4667
Stream Copy
single-core scalar
4456 4456
Stream Copy
single-core vector
5394 5394
Stream Scale
single-core scalar
4533 4533
Stream Scale
single-core vector
4906 4906
Stream Add
single-core scalar
4406 4406
Stream Add
single-core vector
5162 5162
Stream Triad
single-core scalar
4678 4678
Stream Triad
single-core vector
3805 3805