iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10806 10806

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 9493 9493
Blowfish
single-core scalar
2260 2260
Blowfish
multi-core scalar
13848 13848
Text Compress
single-core scalar
2716 2716
Text Compress
multi-core scalar
14006 14006
Text Decompress
single-core scalar
3024 3024
Text Decompress
multi-core scalar
15743 15743
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
14826 14826
Image Decompress
single-core scalar
3169 3169
Image Decompress
multi-core scalar
12953 12953
Lua
single-core scalar
5269 5269
Lua
multi-core scalar
23091 23091

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16923 16923
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
19967 19967
Dot Product
single-core scalar
4879 4879
Dot Product
single-core vector
5825 5825
Dot Product
multi-core scalar
18590 18590
Dot Product
multi-core vector
31247 31247
LU Decomposition
single-core scalar
1442 1442
LU Decomposition
multi-core scalar
7685 7685
Primality Test
single-core scalar
7725 7725
Primality Test
multi-core scalar
28051 28051
Sharpen Image
single-core scalar
7544 7544
Sharpen Image
multi-core scalar
39555 39555
Blur Image
single-core scalar
9293 9293
Blur Image
multi-core scalar
52135 52135

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5489 5489
Read Sequential
single-core scalar
6044 6044
Write Sequential
single-core scalar
9187 9187
Stdlib Allocate
single-core scalar
4665 4665
Stdlib Write
single-core scalar
3181 3181
Stdlib Copy
single-core scalar
4370 4370

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4635 4635
Stream Copy
single-core scalar
4548 4548
Stream Copy
single-core vector
5543 5543
Stream Scale
single-core scalar
4489 4489
Stream Scale
single-core vector
4848 4848
Stream Add
single-core scalar
4439 4439
Stream Add
single-core vector
5005 5005
Stream Triad
single-core scalar
4577 4577
Stream Triad
single-core vector
3633 3633