iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9515 | 10821 |
| Floating Point | Processor floating point performance | 16628 | |
| Memory | Memory performance | 5342 | |
| Stream | Memory bandwidth performance | 6026 | |
Result Information
| User | uhooru |
| Upload Date | Thu, 16 Feb 2012 04:05:17 +0000 |
| Views | 9 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9515 | |
|---|---|---|
|
Blowfish
single-core scalar |
2277
100 MB/sec |
|
|
Blowfish
multi-core scalar |
14097
578 MB/sec |
|
|
Text Compress
single-core scalar |
2743
8.77 MB/sec |
|
|
Text Compress
multi-core scalar |
14241
46.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3041
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15335
61.1 MB/sec |
|
|
Image Compress
single-core scalar |
3010
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14958
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3075
51.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12699
207 Mpixels/sec |
|
|
Lua
single-core scalar |
5333
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
23376
8.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 16628 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3009
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20138
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4922
2.38 Gflops |
|
|
Dot Product
multi-core scalar |
18939
8.63 Gflops |
|
|
Dot Product
single-core vector |
5950
7.13 Gflops |
|
|
Dot Product
multi-core vector |
29405
30.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1618
1.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
3738
3.28 Gflops |
|
|
Primality Test
single-core scalar |
7658
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
28211
5.24 Gflops |
|
|
Sharpen Image
single-core scalar |
7548
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40838
94.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8966
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51855
40.8 Mpixels/sec |
Memory Performance
| Memory | 5342 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6157
7.54 GB/sec |
|
|
Write Sequential
single-core scalar |
9307
6.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3971
14.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3163
6.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4114
4.24 GB/sec |
Stream Performance
| Stream | 6026 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5512
7.54 GB/sec |
|
|
Stream Copy
single-core vector |
7047
9.14 GB/sec |
|
|
Stream Scale
single-core scalar |
5629
7.30 GB/sec |
|
|
Stream Scale
single-core vector |
6355
8.58 GB/sec |
|
|
Stream Add
single-core scalar |
5813
8.77 GB/sec |
|
|
Stream Add
single-core vector |
6875
9.56 GB/sec |
|
|
Stream Triad
single-core scalar |
5891
8.14 GB/sec |
|
|
Stream Triad
single-core vector |
5091
9.53 GB/sec |
