iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10775 10775

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9450 9450
Blowfish
single-core scalar
2272 2272
Blowfish
multi-core scalar
13901 13901
Text Compress
single-core scalar
2731 2731
Text Compress
multi-core scalar
13966 13966
Text Decompress
single-core scalar
3038 3038
Text Decompress
multi-core scalar
15520 15520
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14692 14692
Image Decompress
single-core scalar
3169 3169
Image Decompress
multi-core scalar
13531 13531
Lua
single-core scalar
5310 5310
Lua
multi-core scalar
22254 22254

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17026 17026
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
19937 19937
Dot Product
single-core scalar
4881 4881
Dot Product
single-core vector
5834 5834
Dot Product
multi-core scalar
18582 18582
Dot Product
multi-core vector
31462 31462
LU Decomposition
single-core scalar
1445 1445
LU Decomposition
multi-core scalar
7691 7691
Primality Test
single-core scalar
7785 7785
Primality Test
multi-core scalar
27743 27743
Sharpen Image
single-core scalar
7515 7515
Sharpen Image
multi-core scalar
40399 40399
Blur Image
single-core scalar
9334 9334
Blur Image
multi-core scalar
52767 52767

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5263 5263
Read Sequential
single-core scalar
5943 5943
Write Sequential
single-core scalar
9053 9053
Stdlib Allocate
single-core scalar
3753 3753
Stdlib Write
single-core scalar
3134 3134
Stdlib Copy
single-core scalar
4433 4433

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4559 4559
Stream Copy
single-core scalar
4354 4354
Stream Copy
single-core vector
5332 5332
Stream Scale
single-core scalar
4414 4414
Stream Scale
single-core vector
4776 4776
Stream Add
single-core scalar
4381 4381
Stream Add
single-core vector
4898 4898
Stream Triad
single-core scalar
4570 4570
Stream Triad
single-core vector
3751 3751