iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8335 | 9595 |
| Floating Point | Processor floating point performance | 14642 | |
| Memory | Memory performance | 5022 | |
| Stream | Memory bandwidth performance | 5496 | |
Result Information
| User | tradescape |
| Upload Date | Mon, 26 Nov 2012 09:20:58 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| 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 | 8335 | |
|---|---|---|
|
Blowfish
single-core scalar |
2124
93.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12386
508 MB/sec |
|
|
Text Compress
single-core scalar |
2510
8.03 MB/sec |
|
|
Text Compress
multi-core scalar |
12186
40.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2721
11.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
13023
51.9 MB/sec |
|
|
Image Compress
single-core scalar |
2791
23.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13605
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2954
49.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11191
183 Mpixels/sec |
|
|
Lua
single-core scalar |
4867
1.87 Mnodes/sec |
|
|
Lua
multi-core scalar |
19670
7.57 Mnodes/sec |
Floating Point Performance
| Floating Point | 14642 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2743
1.83 Gflops |
|
|
Mandelbrot
multi-core scalar |
17385
11.4 Gflops |
|
|
Dot Product
single-core scalar |
4467
2.16 Gflops |
|
|
Dot Product
multi-core scalar |
16291
7.42 Gflops |
|
|
Dot Product
single-core vector |
5315
6.37 Gflops |
|
|
Dot Product
multi-core vector |
25652
26.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1481
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
3878
3.40 Gflops |
|
|
Primality Test
single-core scalar |
7049
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
24590
4.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6934
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
33497
77.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8566
6.78 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47153
37.1 Mpixels/sec |
Memory Performance
| Memory | 5022 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5566
6.82 GB/sec |
|
|
Write Sequential
single-core scalar |
8824
6.04 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3898
14.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3101
6.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3725
3.84 GB/sec |
Stream Performance
| Stream | 5496 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5027
6.87 GB/sec |
|
|
Stream Copy
single-core vector |
6418
8.32 GB/sec |
|
|
Stream Scale
single-core scalar |
5001
6.49 GB/sec |
|
|
Stream Scale
single-core vector |
5999
8.10 GB/sec |
|
|
Stream Add
single-core scalar |
5126
7.74 GB/sec |
|
|
Stream Add
single-core vector |
6572
9.14 GB/sec |
|
|
Stream Triad
single-core scalar |
5035
6.96 GB/sec |
|
|
Stream Triad
single-core vector |
4792
8.97 GB/sec |
