iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10516 10516

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 24.00 GB 1333 MHz DDR3 24.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9160 9160
Blowfish
single-core scalar
2175 2175
Blowfish
multi-core scalar
13216 13216
Text Compress
single-core scalar
2717 2717
Text Compress
multi-core scalar
13911 13911
Text Decompress
single-core scalar
3023 3023
Text Decompress
multi-core scalar
14968 14968
Image Compress
single-core scalar
2948 2948
Image Compress
multi-core scalar
13526 13526
Image Decompress
single-core scalar
2998 2998
Image Decompress
multi-core scalar
12402 12402
Lua
single-core scalar
5289 5289
Lua
multi-core scalar
22750 22750

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16231 16231
Mandelbrot
single-core scalar
2980 2980
Mandelbrot
multi-core scalar
19841 19841
Dot Product
single-core scalar
4872 4872
Dot Product
single-core vector
5890 5890
Dot Product
multi-core scalar
18419 18419
Dot Product
multi-core vector
28739 28739
LU Decomposition
single-core scalar
1606 1606
LU Decomposition
multi-core scalar
3720 3720
Primality Test
single-core scalar
7184 7184
Primality Test
multi-core scalar
26487 26487
Sharpen Image
single-core scalar
7484 7484
Sharpen Image
multi-core scalar
39931 39931
Blur Image
single-core scalar
8846 8846
Blur Image
multi-core scalar
51246 51246

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5208 5208
Read Sequential
single-core scalar
6038 6038
Write Sequential
single-core scalar
9031 9031
Stdlib Allocate
single-core scalar
4004 4004
Stdlib Write
single-core scalar
3107 3107
Stdlib Copy
single-core scalar
3863 3863

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5876 5876
Stream Copy
single-core scalar
5413 5413
Stream Scale
single-core scalar
5511 5511
Stream Add
single-core scalar
5597 5597
Stream Triad
single-core scalar
5710 5710