| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7504 | 9309 |
| Floating Point | Processor floating point performance | 15731 | |
| Memory | Memory performance | 3948 | |
| Stream | Memory bandwidth performance | 3876 | |
| User | allending |
| Upload Date | Wed, 18 Aug 2010 11:13:45 +0000 |
| Views | 1 |
| iMac11,3 | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2061) |
| Model | iMac11,3 |
| 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 | 12.00 GB 1333 MHz DDR3 |
| Integer | 7504 | |
|---|---|---|
|
Blowfish
single-core scalar |
2156
94.7 MB/sec |
|
|
Blowfish
multi-core scalar |
13142
539 MB/sec |
|
|
Text Compress
single-core scalar |
2305
7.37 MB/sec |
|
|
Text Compress
multi-core scalar |
11782
38.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2532
10.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12745
50.8 MB/sec |
|
|
Image Compress
single-core scalar |
2336
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11301
95.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2076
34.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8901
145 Mpixels/sec |
|
|
Lua
single-core scalar |
3829
1.47 Mnodes/sec |
|
|
Lua
multi-core scalar |
16944
6.52 Mnodes/sec |
| Floating Point | 15731 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3002
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20366
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4876
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
19010
8.66 Gflops |
|
|
Dot Product
single-core vector |
5816
6.97 Gflops |
|
|
Dot Product
multi-core vector |
24108
25.1 Gflops |
|
|
LU Decomposition
single-core scalar |
757
674 Mflops |
|
|
LU Decomposition
multi-core scalar |
3728
3.27 Gflops |
|
|
Primality Test
single-core scalar |
5865
876 Mflops |
|
|
Primality Test
multi-core scalar |
20424
3.79 Gflops |
|
|
Sharpen Image
single-core scalar |
7052
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40732
93.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8372
6.63 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56126
44.1 Mpixels/sec |
| Memory | 3948 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5691
6.97 GB/sec |
|
|
Write Sequential
single-core scalar |
3200
2.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3945
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2878
5.96 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4026
4.15 GB/sec |
| Stream | 3876 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4334
5.93 GB/sec |
|
|
Stream Copy
single-core vector |
5220
6.77 GB/sec |
|
|
Stream Scale
single-core scalar |
4516
5.86 GB/sec |
|
|
Stream Scale
single-core vector |
4733
6.39 GB/sec |
|
|
Stream Add
single-core scalar |
1754
2.65 GB/sec |
|
|
Stream Add
single-core vector |
4901
6.82 GB/sec |
|
|
Stream Triad
single-core scalar |
1871
2.59 GB/sec |
|
|
Stream Triad
single-core vector |
3683
6.89 GB/sec |