iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10324 10324

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A459e) Mac OS X 10.7 (Build 11A459e)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.94 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.94 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 Computer, Inc. Mac-F4208DC8 1.0 Apple Computer, Inc. Mac-F4208DC8 1.0
BIOS Apple Inc. IM113.88Z.0034.B00.0903051113 Apple Inc. IM113.88Z.0034.B00.0903051113
Memory 4.00 GB 1603 MHz DDR3 4.00 GB 1603 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 8947 8947
Blowfish
single-core scalar
2104 2104
Blowfish
multi-core scalar
12417 12417
Text Compress
single-core scalar
2546 2546
Text Compress
multi-core scalar
13575 13575
Text Decompress
single-core scalar
2827 2827
Text Decompress
multi-core scalar
15158 15158
Image Compress
single-core scalar
2795 2795
Image Compress
multi-core scalar
14949 14949
Image Decompress
single-core scalar
3011 3011
Image Decompress
multi-core scalar
11199 11199
Lua
single-core scalar
4956 4956
Lua
multi-core scalar
21831 21831

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16071 16071
Mandelbrot
single-core scalar
2831 2831
Mandelbrot
multi-core scalar
19700 19700
Dot Product
single-core scalar
4630 4630
Dot Product
single-core vector
5630 5630
Dot Product
multi-core scalar
17966 17966
Dot Product
multi-core vector
30745 30745
LU Decomposition
single-core scalar
1552 1552
LU Decomposition
multi-core scalar
6142 6142
Primality Test
single-core scalar
7268 7268
Primality Test
multi-core scalar
26924 26924
Sharpen Image
single-core scalar
7017 7017
Sharpen Image
multi-core scalar
35281 35281
Blur Image
single-core scalar
8792 8792
Blur Image
multi-core scalar
50519 50519

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5318 5318
Read Sequential
single-core scalar
5743 5743
Write Sequential
single-core scalar
9020 9020
Stdlib Allocate
single-core scalar
3703 3703
Stdlib Write
single-core scalar
3560 3560
Stdlib Copy
single-core scalar
4568 4568

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5046 5046
Stream Copy
single-core scalar
4552 4552
Stream Copy
single-core vector
6747 6747
Stream Scale
single-core scalar
4446 4446
Stream Scale
single-core vector
5806 5806
Stream Add
single-core scalar
4143 4143
Stream Add
single-core vector
6000 6000
Stream Triad
single-core scalar
4349 4349
Stream Triad
single-core vector
4327 4327