iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10716 10716

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 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 9451 9451
Blowfish
single-core scalar
2253 2253
Blowfish
multi-core scalar
13869 13869
Text Compress
single-core scalar
2712 2712
Text Compress
multi-core scalar
14033 14033
Text Decompress
single-core scalar
3025 3025
Text Decompress
multi-core scalar
15639 15639
Image Compress
single-core scalar
2998 2998
Image Compress
multi-core scalar
14854 14854
Image Decompress
single-core scalar
3109 3109
Image Decompress
multi-core scalar
12921 12921
Lua
single-core scalar
5247 5247
Lua
multi-core scalar
22760 22760

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16833 16833
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
19901 19901
Dot Product
single-core scalar
4852 4852
Dot Product
single-core vector
5777 5777
Dot Product
multi-core scalar
18514 18514
Dot Product
multi-core vector
31073 31073
LU Decomposition
single-core scalar
1480 1480
LU Decomposition
multi-core scalar
7706 7706
Primality Test
single-core scalar
7727 7727
Primality Test
multi-core scalar
27432 27432
Sharpen Image
single-core scalar
7483 7483
Sharpen Image
multi-core scalar
39544 39544
Blur Image
single-core scalar
9246 9246
Blur Image
multi-core scalar
51949 51949

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5291 5291
Read Sequential
single-core scalar
6018 6018
Write Sequential
single-core scalar
9124 9124
Stdlib Allocate
single-core scalar
3776 3776
Stdlib Write
single-core scalar
3225 3225
Stdlib Copy
single-core scalar
4312 4312

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4594 4594
Stream Copy
single-core scalar
4442 4442
Stream Copy
single-core vector
5242 5242
Stream Scale
single-core scalar
4526 4526
Stream Scale
single-core vector
4836 4836
Stream Add
single-core scalar
4293 4293
Stream Add
single-core vector
5178 5178
Stream Triad
single-core scalar
4648 4648
Stream Triad
single-core vector
3590 3590