iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10671 10671

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 9283 9283
Blowfish
single-core scalar
2244 2244
Blowfish
multi-core scalar
13998 13998
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
14036 14036
Text Decompress
single-core scalar
3031 3031
Text Decompress
multi-core scalar
15542 15542
Image Compress
single-core scalar
3030 3030
Image Compress
multi-core scalar
14956 14956
Image Decompress
single-core scalar
3185 3185
Image Decompress
multi-core scalar
12430 12430
Lua
single-core scalar
5062 5062
Lua
multi-core scalar
21153 21153

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16738 16738
Mandelbrot
single-core scalar
3003 3003
Mandelbrot
multi-core scalar
19984 19984
Dot Product
single-core scalar
4883 4883
Dot Product
single-core vector
5853 5853
Dot Product
multi-core scalar
18531 18531
Dot Product
multi-core vector
31343 31343
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
7566 7566
Primality Test
single-core scalar
7628 7628
Primality Test
multi-core scalar
26875 26875
Sharpen Image
single-core scalar
7557 7557
Sharpen Image
multi-core scalar
38489 38489
Blur Image
single-core scalar
9326 9326
Blur Image
multi-core scalar
51753 51753

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5462 5462
Read Sequential
single-core scalar
6081 6081
Write Sequential
single-core scalar
9238 9238
Stdlib Allocate
single-core scalar
4467 4467
Stdlib Write
single-core scalar
3183 3183
Stdlib Copy
single-core scalar
4343 4343

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4717 4717
Stream Copy
single-core scalar
4501 4501
Stream Copy
single-core vector
5442 5442
Stream Scale
single-core scalar
4401 4401
Stream Scale
single-core vector
5046 5046
Stream Add
single-core scalar
4386 4386
Stream Add
single-core vector
5394 5394
Stream Triad
single-core scalar
4597 4597
Stream Triad
single-core vector
3975 3975