iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10721 10721

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9414 9414
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13978 13978
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
13825 13825
Text Decompress
single-core scalar
3035 3035
Text Decompress
multi-core scalar
15587 15587
Image Compress
single-core scalar
3022 3022
Image Compress
multi-core scalar
14933 14933
Image Decompress
single-core scalar
3132 3132
Image Decompress
multi-core scalar
12765 12765
Lua
single-core scalar
5320 5320
Lua
multi-core scalar
22378 22378

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16821 16821
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19983 19983
Dot Product
single-core scalar
4882 4882
Dot Product
single-core vector
5818 5818
Dot Product
multi-core scalar
18580 18580
Dot Product
multi-core vector
31407 31407
LU Decomposition
single-core scalar
1485 1485
LU Decomposition
multi-core scalar
7706 7706
Primality Test
single-core scalar
7755 7755
Primality Test
multi-core scalar
27635 27635
Sharpen Image
single-core scalar
7520 7520
Sharpen Image
multi-core scalar
38544 38544
Blur Image
single-core scalar
9312 9312
Blur Image
multi-core scalar
51885 51885

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5370 5370
Read Sequential
single-core scalar
6049 6049
Write Sequential
single-core scalar
9145 9145
Stdlib Allocate
single-core scalar
4308 4308
Stdlib Write
single-core scalar
3178 3178
Stdlib Copy
single-core scalar
4174 4174

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4652 4652
Stream Copy
single-core scalar
4603 4603
Stream Copy
single-core vector
5235 5235
Stream Scale
single-core scalar
4496 4496
Stream Scale
single-core vector
4764 4764
Stream Add
single-core scalar
4376 4376
Stream Add
single-core vector
5102 5102
Stream Triad
single-core scalar
4634 4634
Stream Triad
single-core vector
4008 4008