iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10784 10784

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 9454 9454
Blowfish
single-core scalar
2277 2277
Blowfish
multi-core scalar
13979 13979
Text Compress
single-core scalar
2731 2731
Text Compress
multi-core scalar
14008 14008
Text Decompress
single-core scalar
3038 3038
Text Decompress
multi-core scalar
15695 15695
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
15101 15101
Image Decompress
single-core scalar
3155 3155
Image Decompress
multi-core scalar
12541 12541
Lua
single-core scalar
5327 5327
Lua
multi-core scalar
22584 22584

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16935 16935
Mandelbrot
single-core scalar
3003 3003
Mandelbrot
multi-core scalar
19968 19968
Dot Product
single-core scalar
4888 4888
Dot Product
single-core vector
5841 5841
Dot Product
multi-core scalar
18578 18578
Dot Product
multi-core vector
31465 31465
LU Decomposition
single-core scalar
1491 1491
LU Decomposition
multi-core scalar
7607 7607
Primality Test
single-core scalar
7769 7769
Primality Test
multi-core scalar
27634 27634
Sharpen Image
single-core scalar
7543 7543
Sharpen Image
multi-core scalar
39602 39602
Blur Image
single-core scalar
9310 9310
Blur Image
multi-core scalar
52396 52396

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5453 5453
Read Sequential
single-core scalar
6061 6061
Write Sequential
single-core scalar
9100 9100
Stdlib Allocate
single-core scalar
4592 4592
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
4382 4382

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4578 4578
Stream Copy
single-core scalar
4592 4592
Stream Copy
single-core vector
5317 5317
Stream Scale
single-core scalar
4375 4375
Stream Scale
single-core vector
4702 4702
Stream Add
single-core scalar
4299 4299
Stream Add
single-core vector
5027 5027
Stream Triad
single-core scalar
4644 4644
Stream Triad
single-core vector
3674 3674