iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9526 | 10813 |
| Floating Point | Processor floating point performance | 16938 | |
| Memory | Memory performance | 5471 | |
| Stream | Memory bandwidth performance | 4572 | |
Result Information
| User | bruinsmareclame |
| Upload Date | Wed, 06 Apr 2011 13:21:39 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9526 | |
|---|---|---|
|
Blowfish
single-core scalar |
2278
100 MB/sec |
|
|
Blowfish
multi-core scalar |
13952
572 MB/sec |
|
|
Text Compress
single-core scalar |
2730
8.73 MB/sec |
|
|
Text Compress
multi-core scalar |
14113
46.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2978
12.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
15722
62.6 MB/sec |
|
|
Image Compress
single-core scalar |
3025
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14816
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3159
53.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13584
222 Mpixels/sec |
|
|
Lua
single-core scalar |
5291
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
22673
8.72 Mnodes/sec |
Floating Point Performance
| Floating Point | 16938 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2994
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19962
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4887
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18564
8.46 Gflops |
|
|
Dot Product
single-core vector |
5832
6.99 Gflops |
|
|
Dot Product
multi-core vector |
31301
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1503
1.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
7783
6.82 Gflops |
|
|
Primality Test
single-core scalar |
7287
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
27015
5.01 Gflops |
|
|
Sharpen Image
single-core scalar |
7540
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40340
93.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9347
7.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52777
41.5 Mpixels/sec |
Memory Performance
| Memory | 5471 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6054
7.41 GB/sec |
|
|
Write Sequential
single-core scalar |
9131
6.24 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4660
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3142
6.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4371
4.51 GB/sec |
Stream Performance
| Stream | 4572 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4453
6.09 GB/sec |
|
|
Stream Copy
single-core vector |
5404
7.01 GB/sec |
|
|
Stream Scale
single-core scalar |
4450
5.77 GB/sec |
|
|
Stream Scale
single-core vector |
4605
6.22 GB/sec |
|
|
Stream Add
single-core scalar |
4306
6.50 GB/sec |
|
|
Stream Add
single-core vector |
5066
7.05 GB/sec |
|
|
Stream Triad
single-core scalar |
4663
6.44 GB/sec |
|
|
Stream Triad
single-core vector |
3634
6.80 GB/sec |
