iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10480 10480

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 9573 9573
Blowfish
single-core scalar
2925 2925
Blowfish
multi-core scalar
17657 17657
Text Compress
single-core scalar
2467 2467
Text Compress
multi-core scalar
13119 13119
Text Decompress
single-core scalar
3077 3077
Text Decompress
multi-core scalar
16039 16039
Image Compress
single-core scalar
2931 2931
Image Compress
multi-core scalar
13453 13453
Image Decompress
single-core scalar
3700 3700
Image Decompress
multi-core scalar
13924 13924
Lua
single-core scalar
4761 4761
Lua
multi-core scalar
20824 20824

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15572 15572
Mandelbrot
single-core scalar
2900 2900
Mandelbrot
multi-core scalar
19690 19690
Dot Product
single-core scalar
4908 4908
Dot Product
single-core vector
6943 6943
Dot Product
multi-core scalar
6395 6395
Dot Product
multi-core vector
10931 10931
LU Decomposition
single-core scalar
1690 1690
LU Decomposition
multi-core scalar
4126 4126
Primality Test
single-core scalar
7042 7042
Primality Test
multi-core scalar
25120 25120
Sharpen Image
single-core scalar
13754 13754
Sharpen Image
multi-core scalar
57250 57250
Blur Image
single-core scalar
7492 7492
Blur Image
multi-core scalar
49774 49774

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5380 5380
Read Sequential
single-core scalar
6810 6810
Write Sequential
single-core scalar
8505 8505
Stdlib Allocate
single-core scalar
3968 3968
Stdlib Write
single-core scalar
3166 3166
Stdlib Copy
single-core scalar
4451 4451

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6038 6038
Stream Copy
single-core scalar
5511 5511
Stream Copy
single-core vector
6999 6999
Stream Scale
single-core scalar
5679 5679
Stream Scale
single-core vector
6363 6363
Stream Add
single-core scalar
5783 5783
Stream Add
single-core vector
6811 6811
Stream Triad
single-core scalar
6080 6080
Stream Triad
single-core vector
5079 5079