iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10667 10667

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 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 9396 9396
Blowfish
single-core scalar
2258 2258
Blowfish
multi-core scalar
13900 13900
Text Compress
single-core scalar
2703 2703
Text Compress
multi-core scalar
14020 14020
Text Decompress
single-core scalar
3016 3016
Text Decompress
multi-core scalar
15616 15616
Image Compress
single-core scalar
2990 2990
Image Compress
multi-core scalar
14809 14809
Image Decompress
single-core scalar
3068 3068
Image Decompress
multi-core scalar
12412 12412
Lua
single-core scalar
5232 5232
Lua
multi-core scalar
22729 22729

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16720 16720
Mandelbrot
single-core scalar
2983 2983
Mandelbrot
multi-core scalar
19798 19798
Dot Product
single-core scalar
4826 4826
Dot Product
single-core vector
5807 5807
Dot Product
multi-core scalar
18516 18516
Dot Product
multi-core vector
31065 31065
LU Decomposition
single-core scalar
1483 1483
LU Decomposition
multi-core scalar
7596 7596
Primality Test
single-core scalar
7714 7714
Primality Test
multi-core scalar
27451 27451
Sharpen Image
single-core scalar
7562 7562
Sharpen Image
multi-core scalar
38504 38504
Blur Image
single-core scalar
9250 9250
Blur Image
multi-core scalar
51530 51530

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5247 5247
Read Sequential
single-core scalar
5970 5970
Write Sequential
single-core scalar
9004 9004
Stdlib Allocate
single-core scalar
3786 3786
Stdlib Write
single-core scalar
3140 3140
Stdlib Copy
single-core scalar
4339 4339

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4776 4776
Stream Copy
single-core scalar
4548 4548
Stream Copy
single-core vector
5506 5506
Stream Scale
single-core scalar
4496 4496
Stream Scale
single-core vector
5064 5064
Stream Add
single-core scalar
4705 4705
Stream Add
single-core vector
5133 5133
Stream Triad
single-core scalar
4872 4872
Stream Triad
single-core vector
3886 3886