iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9485 | 10749 |
| Floating Point | Processor floating point performance | 16891 | |
| Memory | Memory performance | 5260 | |
| Stream | Memory bandwidth performance | 4656 | |
Result Information
| User | RyanQuintal |
| Upload Date | Mon, 15 Aug 2011 01:17:16 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9485 | |
|---|---|---|
|
Blowfish
single-core scalar |
2271
99.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13917
570 MB/sec |
|
|
Text Compress
single-core scalar |
2722
8.71 MB/sec |
|
|
Text Compress
multi-core scalar |
14078
46.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3005
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15693
62.5 MB/sec |
|
|
Image Compress
single-core scalar |
3036
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14977
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3152
52.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13091
214 Mpixels/sec |
|
|
Lua
single-core scalar |
5227
2.01 Mnodes/sec |
|
|
Lua
multi-core scalar |
22654
8.71 Mnodes/sec |
Floating Point Performance
| Floating Point | 16891 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2996
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19874
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4877
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18562
8.46 Gflops |
|
|
Dot Product
single-core vector |
5815
6.97 Gflops |
|
|
Dot Product
multi-core vector |
31401
32.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1563
1.39 Gflops |
|
|
LU Decomposition
multi-core scalar |
7448
6.53 Gflops |
|
|
Primality Test
single-core scalar |
7848
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
27839
5.17 Gflops |
|
|
Sharpen Image
single-core scalar |
7529
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39041
90.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9319
7.37 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52363
41.2 Mpixels/sec |
Memory Performance
| Memory | 5260 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6015
7.37 GB/sec |
|
|
Write Sequential
single-core scalar |
9102
6.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3633
13.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3165
6.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4389
4.53 GB/sec |
Stream Performance
| Stream | 4656 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4533
6.20 GB/sec |
|
|
Stream Copy
single-core vector |
5392
6.99 GB/sec |
|
|
Stream Scale
single-core scalar |
4520
5.87 GB/sec |
|
|
Stream Scale
single-core vector |
4844
6.54 GB/sec |
|
|
Stream Add
single-core scalar |
4426
6.68 GB/sec |
|
|
Stream Add
single-core vector |
5093
7.09 GB/sec |
|
|
Stream Triad
single-core scalar |
4781
6.61 GB/sec |
|
|
Stream Triad
single-core vector |
3663
6.86 GB/sec |
