iMac (Mid 2010) 27" dual screen iMac (Mid 2010) 27" dual screen
Geekbench 2 Score 10784 10784

System Information

iMac (Mid 2010) 27" dual screen iMac (Mid 2010) 27" dual screen
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac11,3 iMac11,3
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (Mid 2010) 27" dual screen iMac (Mid 2010) 27" dual screen
Integer 9497 9497
Blowfish
single-core scalar
2262 2262
Blowfish
multi-core scalar
13888 13888
Text Compress
single-core scalar
2718 2718
Text Compress
multi-core scalar
13978 13978
Text Decompress
single-core scalar
3028 3028
Text Decompress
multi-core scalar
15754 15754
Image Compress
single-core scalar
3006 3006
Image Compress
multi-core scalar
14893 14893
Image Decompress
single-core scalar
3137 3137
Image Decompress
multi-core scalar
13056 13056
Lua
single-core scalar
5298 5298
Lua
multi-core scalar
22951 22951

Floating Point Performance

iMac (Mid 2010) 27" dual screen iMac (Mid 2010) 27" dual screen
Floating Point 16987 16987
Mandelbrot
single-core scalar
2990 2990
Mandelbrot
multi-core scalar
19881 19881
Dot Product
single-core scalar
4865 4865
Dot Product
single-core vector
5835 5835
Dot Product
multi-core scalar
18509 18509
Dot Product
multi-core vector
31004 31004
LU Decomposition
single-core scalar
1482 1482
LU Decomposition
multi-core scalar
7658 7658
Primality Test
single-core scalar
7770 7770
Primality Test
multi-core scalar
27996 27996
Sharpen Image
single-core scalar
7503 7503
Sharpen Image
multi-core scalar
40139 40139
Blur Image
single-core scalar
9309 9309
Blur Image
multi-core scalar
52881 52881

Memory Performance

iMac (Mid 2010) 27" dual screen iMac (Mid 2010) 27" dual screen
Memory 5312 5312
Read Sequential
single-core scalar
5980 5980
Write Sequential
single-core scalar
9124 9124
Stdlib Allocate
single-core scalar
3922 3922
Stdlib Write
single-core scalar
3147 3147
Stdlib Copy
single-core scalar
4388 4388

Stream Performance

iMac (Mid 2010) 27" dual screen iMac (Mid 2010) 27" dual screen
Stream 4532 4532
Stream Copy
single-core scalar
4360 4360
Stream Copy
single-core vector
5350 5350
Stream Scale
single-core scalar
4489 4489
Stream Scale
single-core vector
4646 4646
Stream Add
single-core scalar
4332 4332
Stream Add
single-core vector
4936 4936
Stream Triad
single-core scalar
4514 4514
Stream Triad
single-core vector
3633 3633