iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10631 10631

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.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 9380 9380
Blowfish
single-core scalar
2191 2191
Blowfish
multi-core scalar
14002 14002
Text Compress
single-core scalar
2739 2739
Text Compress
multi-core scalar
14058 14058
Text Decompress
single-core scalar
3020 3020
Text Decompress
multi-core scalar
15431 15431
Image Compress
single-core scalar
2881 2881
Image Compress
multi-core scalar
14942 14942
Image Decompress
single-core scalar
3109 3109
Image Decompress
multi-core scalar
12831 12831
Lua
single-core scalar
5307 5307
Lua
multi-core scalar
22053 22053

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16273 16273
Mandelbrot
single-core scalar
2986 2986
Mandelbrot
multi-core scalar
20130 20130
Dot Product
single-core scalar
4872 4872
Dot Product
single-core vector
5942 5942
Dot Product
multi-core scalar
18381 18381
Dot Product
multi-core vector
29156 29156
LU Decomposition
single-core scalar
1609 1609
LU Decomposition
multi-core scalar
3780 3780
Primality Test
single-core scalar
7397 7397
Primality Test
multi-core scalar
26190 26190
Sharpen Image
single-core scalar
7579 7579
Sharpen Image
multi-core scalar
39859 39859
Blur Image
single-core scalar
8873 8873
Blur Image
multi-core scalar
51070 51070

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5205 5205
Read Sequential
single-core scalar
6105 6105
Write Sequential
single-core scalar
8824 8824
Stdlib Allocate
single-core scalar
3766 3766
Stdlib Write
single-core scalar
3163 3163
Stdlib Copy
single-core scalar
4167 4167

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6123 6123
Stream Copy
single-core scalar
5538 5538
Stream Copy
single-core vector
7143 7143
Stream Scale
single-core scalar
5693 5693
Stream Scale
single-core vector
6548 6548
Stream Add
single-core scalar
5909 5909
Stream Add
single-core vector
7036 7036
Stream Triad
single-core scalar
5933 5933
Stream Triad
single-core vector
5184 5184