iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10505 10505

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9315 9315
Blowfish
single-core scalar
2201 2201
Blowfish
multi-core scalar
13726 13726
Text Compress
single-core scalar
2639 2639
Text Compress
multi-core scalar
13631 13631
Text Decompress
single-core scalar
2925 2925
Text Decompress
multi-core scalar
15512 15512
Image Compress
single-core scalar
2965 2965
Image Compress
multi-core scalar
14961 14961
Image Decompress
single-core scalar
3064 3064
Image Decompress
multi-core scalar
12283 12283
Lua
single-core scalar
5167 5167
Lua
multi-core scalar
22710 22710

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16035 16035
Mandelbrot
single-core scalar
2898 2898
Mandelbrot
multi-core scalar
19282 19282
Dot Product
single-core scalar
4747 4747
Dot Product
single-core vector
5732 5732
Dot Product
multi-core scalar
18152 18152
Dot Product
multi-core vector
28695 28695
LU Decomposition
single-core scalar
1567 1567
LU Decomposition
multi-core scalar
3782 3782
Primality Test
single-core scalar
7536 7536
Primality Test
multi-core scalar
26672 26672
Sharpen Image
single-core scalar
7404 7404
Sharpen Image
multi-core scalar
39069 39069
Blur Image
single-core scalar
8733 8733
Blur Image
multi-core scalar
50227 50227

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5237 5237
Read Sequential
single-core scalar
6050 6050
Write Sequential
single-core scalar
8962 8962
Stdlib Allocate
single-core scalar
3835 3835
Stdlib Write
single-core scalar
3114 3114
Stdlib Copy
single-core scalar
4225 4225

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5854 5854
Stream Copy
single-core scalar
5396 5396
Stream Copy
single-core vector
6894 6894
Stream Scale
single-core scalar
5395 5395
Stream Scale
single-core vector
6225 6225
Stream Add
single-core scalar
5625 5625
Stream Add
single-core vector
6707 6707
Stream Triad
single-core scalar
5651 5651
Stream Triad
single-core vector
4944 4944