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 9540 9540
Blowfish
single-core scalar
2276 2276
Blowfish
multi-core scalar
14000 14000
Text Compress
single-core scalar
2717 2717
Text Compress
multi-core scalar
14045 14045
Text Decompress
single-core scalar
3042 3042
Text Decompress
multi-core scalar
15878 15878
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14919 14919
Image Decompress
single-core scalar
3190 3190
Image Decompress
multi-core scalar
13710 13710
Lua
single-core scalar
5270 5270
Lua
multi-core scalar
22424 22424

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17036 17036
Mandelbrot
single-core scalar
2985 2985
Mandelbrot
multi-core scalar
19864 19864
Dot Product
single-core scalar
4846 4846
Dot Product
single-core vector
5857 5857
Dot Product
multi-core scalar
18534 18534
Dot Product
multi-core vector
31386 31386
LU Decomposition
single-core scalar
1481 1481
LU Decomposition
multi-core scalar
7776 7776
Primality Test
single-core scalar
7838 7838
Primality Test
multi-core scalar
27971 27971
Sharpen Image
single-core scalar
7533 7533
Sharpen Image
multi-core scalar
40268 40268
Blur Image
single-core scalar
9299 9299
Blur Image
multi-core scalar
52871 52871

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5359 5359
Read Sequential
single-core scalar
6042 6042
Write Sequential
single-core scalar
9064 9064
Stdlib Allocate
single-core scalar
4457 4457
Stdlib Write
single-core scalar
3127 3127
Stdlib Copy
single-core scalar
4108 4108

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4405 4405
Stream Copy
single-core scalar
4298 4298
Stream Copy
single-core vector
5083 5083
Stream Scale
single-core scalar
4260 4260
Stream Scale
single-core vector
4561 4561
Stream Add
single-core scalar
4178 4178
Stream Add
single-core vector
4779 4779
Stream Triad
single-core scalar
4540 4540
Stream Triad
single-core vector
3547 3547