iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10766 10766

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 9470 9470
Blowfish
single-core scalar
2273 2273
Blowfish
multi-core scalar
13953 13953
Text Compress
single-core scalar
2723 2723
Text Compress
multi-core scalar
13985 13985
Text Decompress
single-core scalar
3041 3041
Text Decompress
multi-core scalar
15789 15789
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
15186 15186
Image Decompress
single-core scalar
3154 3154
Image Decompress
multi-core scalar
12757 12757
Lua
single-core scalar
5301 5301
Lua
multi-core scalar
22465 22465

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16876 16876
Mandelbrot
single-core scalar
3000 3000
Mandelbrot
multi-core scalar
19913 19913
Dot Product
single-core scalar
4861 4861
Dot Product
single-core vector
5841 5841
Dot Product
multi-core scalar
18511 18511
Dot Product
multi-core vector
31396 31396
LU Decomposition
single-core scalar
1499 1499
LU Decomposition
multi-core scalar
7512 7512
Primality Test
single-core scalar
7830 7830
Primality Test
multi-core scalar
27376 27376
Sharpen Image
single-core scalar
7520 7520
Sharpen Image
multi-core scalar
39502 39502
Blur Image
single-core scalar
9298 9298
Blur Image
multi-core scalar
52208 52208

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5398 5398
Read Sequential
single-core scalar
5976 5976
Write Sequential
single-core scalar
9093 9093
Stdlib Allocate
single-core scalar
4412 4412
Stdlib Write
single-core scalar
3168 3168
Stdlib Copy
single-core scalar
4343 4343

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4657 4657
Stream Copy
single-core scalar
4501 4501
Stream Scale
single-core scalar
4234 4234
Stream Add
single-core scalar
4388 4388
Stream Triad
single-core scalar
4738 4738