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 | 9503 | 10792 |
| Floating Point | Processor floating point performance | 16939 | |
| Memory | Memory performance | 5376 | |
| Stream | Memory bandwidth performance | 4621 | |
Result Information
| User | neovision |
| Upload Date | Thu, 26 Jul 2012 07:59:06 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| 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.B01.1112090906 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9503 | |
|---|---|---|
|
Blowfish
single-core scalar |
2266
99.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13827
567 MB/sec |
|
|
Text Compress
single-core scalar |
2726
8.72 MB/sec |
|
|
Text Compress
multi-core scalar |
14021
46.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2988
12.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
15599
62.1 MB/sec |
|
|
Image Compress
single-core scalar |
3009
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14789
124 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3165
53.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13455
220 Mpixels/sec |
|
|
Lua
single-core scalar |
5298
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
22902
8.81 Mnodes/sec |
Floating Point Performance
| Floating Point | 16939 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2995
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19819
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4862
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18459
8.41 Gflops |
|
|
Dot Product
single-core vector |
5805
6.96 Gflops |
|
|
Dot Product
multi-core vector |
31382
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1442
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
7536
6.61 Gflops |
|
|
Primality Test
single-core scalar |
7741
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
27923
5.18 Gflops |
|
|
Sharpen Image
single-core scalar |
7532
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39895
91.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9296
7.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52463
41.3 Mpixels/sec |
Memory Performance
| Memory | 5376 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6025
7.38 GB/sec |
|
|
Write Sequential
single-core scalar |
9091
6.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4260
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3147
6.51 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4358
4.49 GB/sec |
Stream Performance
| Stream | 4621 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4448
6.08 GB/sec |
|
|
Stream Copy
single-core vector |
5252
6.81 GB/sec |
|
|
Stream Scale
single-core scalar |
4499
5.84 GB/sec |
|
|
Stream Scale
single-core vector |
4780
6.45 GB/sec |
|
|
Stream Add
single-core scalar |
4470
6.75 GB/sec |
|
|
Stream Add
single-core vector |
5069
7.05 GB/sec |
|
|
Stream Triad
single-core scalar |
4685
6.47 GB/sec |
|
|
Stream Triad
single-core vector |
3767
7.05 GB/sec |
