iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10114 10114

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 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 8969 8969
Blowfish
single-core scalar
1850 1850
Blowfish
multi-core scalar
13759 13759
Text Compress
single-core scalar
2177 2177
Text Compress
multi-core scalar
13824 13824
Text Decompress
single-core scalar
2421 2421
Text Decompress
multi-core scalar
15424 15424
Image Compress
single-core scalar
2344 2344
Image Compress
multi-core scalar
14805 14805
Image Decompress
single-core scalar
2400 2400
Image Decompress
multi-core scalar
12650 12650
Lua
single-core scalar
3855 3855
Lua
multi-core scalar
22124 22124

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16280 16280
Mandelbrot
single-core scalar
2657 2657
Mandelbrot
multi-core scalar
19725 19725
Dot Product
single-core scalar
3394 3394
Dot Product
single-core vector
4701 4701
Dot Product
multi-core scalar
18390 18390
Dot Product
multi-core vector
30793 30793
LU Decomposition
single-core scalar
1292 1292
LU Decomposition
multi-core scalar
7649 7649
Primality Test
single-core scalar
5811 5811
Primality Test
multi-core scalar
26742 26742
Sharpen Image
single-core scalar
6266 6266
Sharpen Image
multi-core scalar
40015 40015
Blur Image
single-core scalar
8064 8064
Blur Image
multi-core scalar
52422 52422

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4367 4367
Read Sequential
single-core scalar
4424 4424
Write Sequential
single-core scalar
7500 7500
Stdlib Allocate
single-core scalar
3070 3070
Stdlib Write
single-core scalar
3199 3199
Stdlib Copy
single-core scalar
3646 3646

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4035 4035
Stream Copy
single-core scalar
3831 3831
Stream Copy
single-core vector
5326 5326
Stream Scale
single-core scalar
3666 3666
Stream Scale
single-core vector
4680 4680
Stream Add
single-core scalar
3425 3425
Stream Add
single-core vector
4649 4649
Stream Triad
single-core scalar
3297 3297
Stream Triad
single-core vector
3408 3408