| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7422 | 9229 |
| Floating Point | Processor floating point performance | 15489 | |
| Memory | Memory performance | 4091 | |
| Stream | Memory bandwidth performance | 3923 | |
| User | martinomac |
| Upload Date | Tue, 14 Sep 2010 00:06:20 +0000 |
| Views | 3 |
| 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 | 4.00 GB 1333 MHz DDR3 |
| Integer | 7422 | |
|---|---|---|
|
Blowfish
single-core scalar |
2161
94.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13094
537 MB/sec |
|
|
Text Compress
single-core scalar |
2308
7.38 MB/sec |
|
|
Text Compress
multi-core scalar |
11736
38.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2532
10.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12730
50.7 MB/sec |
|
|
Image Compress
single-core scalar |
2330
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11491
96.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2068
34.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8108
132 Mpixels/sec |
|
|
Lua
single-core scalar |
3776
1.45 Mnodes/sec |
|
|
Lua
multi-core scalar |
16734
6.44 Mnodes/sec |
| Floating Point | 15489 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3003
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20309
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4873
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18624
8.49 Gflops |
|
|
Dot Product
single-core vector |
5799
6.95 Gflops |
|
|
Dot Product
multi-core vector |
24087
25.0 Gflops |
|
|
LU Decomposition
single-core scalar |
761
677 Mflops |
|
|
LU Decomposition
multi-core scalar |
3733
3.27 Gflops |
|
|
Primality Test
single-core scalar |
5860
875 Mflops |
|
|
Primality Test
multi-core scalar |
20440
3.79 Gflops |
|
|
Sharpen Image
single-core scalar |
7045
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38798
89.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9300
7.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54215
42.6 Mpixels/sec |
| Memory | 4091 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5799
7.10 GB/sec |
|
|
Write Sequential
single-core scalar |
3188
2.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3966
14.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3174
6.57 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4331
4.46 GB/sec |
| Stream | 3923 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4344
5.94 GB/sec |
|
|
Stream Copy
single-core vector |
5238
6.79 GB/sec |
|
|
Stream Scale
single-core scalar |
4439
5.76 GB/sec |
|
|
Stream Scale
single-core vector |
4852
6.55 GB/sec |
|
|
Stream Add
single-core scalar |
1742
2.63 GB/sec |
|
|
Stream Add
single-core vector |
5090
7.08 GB/sec |
|
|
Stream Triad
single-core scalar |
1877
2.59 GB/sec |
|
|
Stream Triad
single-core vector |
3806
7.12 GB/sec |