iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10813 10813

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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9534 9534
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13989 13989
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
14099 14099
Text Decompress
single-core scalar
3010 3010
Text Decompress
multi-core scalar
15837 15837
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
14993 14993
Image Decompress
single-core scalar
3149 3149
Image Decompress
multi-core scalar
13722 13722
Lua
single-core scalar
5281 5281
Lua
multi-core scalar
22325 22325

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17030 17030
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19965 19965
Dot Product
single-core scalar
4862 4862
Dot Product
single-core vector
5847 5847
Dot Product
multi-core scalar
18543 18543
Dot Product
multi-core vector
31427 31427
LU Decomposition
single-core scalar
1497 1497
LU Decomposition
multi-core scalar
7624 7624
Primality Test
single-core scalar
7814 7814
Primality Test
multi-core scalar
27671 27671
Sharpen Image
single-core scalar
7520 7520
Sharpen Image
multi-core scalar
40444 40444
Blur Image
single-core scalar
9320 9320
Blur Image
multi-core scalar
52894 52894

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5248 5248
Read Sequential
single-core scalar
6011 6011
Write Sequential
single-core scalar
8610 8610
Stdlib Allocate
single-core scalar
4403 4403
Stdlib Write
single-core scalar
2817 2817
Stdlib Copy
single-core scalar
4400 4400

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4670 4670
Stream Copy
single-core scalar
4488 4488
Stream Copy
single-core vector
5502 5502
Stream Scale
single-core scalar
4457 4457
Stream Scale
single-core vector
4876 4876
Stream Add
single-core scalar
4429 4429
Stream Add
single-core vector
5127 5127
Stream Triad
single-core scalar
4775 4775
Stream Triad
single-core vector
3707 3707