iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7505 | 9099 |
| Floating Point | Processor floating point performance | 14831 | |
| Memory | Memory performance | 4014 | |
| Stream | Memory bandwidth performance | 4794 | |
Result Information
| User | Shaolo |
| Upload Date | Wed, 17 Oct 2012 09:17:51 +0000 |
| Views | 7 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 7505 | |
|---|---|---|
|
Blowfish
single-core scalar |
2127
93.5 MB/sec |
|
|
Blowfish
multi-core scalar |
13204
541 MB/sec |
|
|
Text Compress
single-core scalar |
2274
7.28 MB/sec |
|
|
Text Compress
multi-core scalar |
11750
38.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2422
9.95 MB/sec |
|
|
Text Decompress
multi-core scalar |
12356
49.2 MB/sec |
|
|
Image Compress
single-core scalar |
2300
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11453
96.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2058
34.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9125
149 Mpixels/sec |
|
|
Lua
single-core scalar |
3781
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
17221
6.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 14831 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2949
1.96 Gflops |
|
|
Mandelbrot
multi-core scalar |
20213
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4847
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
18581
8.47 Gflops |
|
|
Dot Product
single-core vector |
4910
5.88 Gflops |
|
|
Dot Product
multi-core vector |
21339
22.2 Gflops |
|
|
LU Decomposition
single-core scalar |
750
667 Mflops |
|
|
LU Decomposition
multi-core scalar |
3108
2.73 Gflops |
|
|
Primality Test
single-core scalar |
5547
829 Mflops |
|
|
Primality Test
multi-core scalar |
19452
3.61 Gflops |
|
|
Sharpen Image
single-core scalar |
6912
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39146
90.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8535
6.75 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51347
40.4 Mpixels/sec |
Memory Performance
| Memory | 4014 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5756
7.05 GB/sec |
|
|
Write Sequential
single-core scalar |
3153
2.16 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3951
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3113
6.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4098
4.22 GB/sec |
Stream Performance
| Stream | 4794 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5121
7.00 GB/sec |
|
|
Stream Copy
single-core vector |
6593
8.55 GB/sec |
|
|
Stream Scale
single-core scalar |
5470
7.10 GB/sec |
|
|
Stream Scale
single-core vector |
6083
8.21 GB/sec |
|
|
Stream Add
single-core scalar |
1809
2.73 GB/sec |
|
|
Stream Add
single-core vector |
6536
9.09 GB/sec |
|
|
Stream Triad
single-core scalar |
1946
2.69 GB/sec |
|
|
Stream Triad
single-core vector |
4797
8.98 GB/sec |
