| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3832 | 5069 |
| Floating Point | Processor floating point performance | 8228 | |
| Memory | Memory performance | 2985 | |
| Stream | Memory bandwidth performance | 2513 | |
| User | nmr600 |
| Upload Date | Fri, 21 May 2010 21:01:14 +0000 |
| Views | 30 |
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D578) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-620M @ 1.99 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 2 |
| L1 Instruction Cache | 0 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 0 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Computer, Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B00.0910301727 |
| Memory | 4.00 GB |
| Integer | 3832 | |
|---|---|---|
|
Blowfish
single-core scalar |
1922
84.5 MB/sec |
|
|
Blowfish
multi-core scalar |
5896
242 MB/sec |
|
|
Text Compress
single-core scalar |
2060
6.59 MB/sec |
|
|
Text Compress
multi-core scalar |
5142
16.9 MB/sec |
|
|
Text Decompress
single-core scalar |
1804
7.41 MB/sec |
|
|
Text Decompress
multi-core scalar |
5612
22.4 MB/sec |
|
|
Image Compress
single-core scalar |
1950
16.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4987
42.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1824
30.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3343
54.5 Mpixels/sec |
|
|
Lua
single-core scalar |
3355
1.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
8096
3.11 Mnodes/sec |
| Floating Point | 8228 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
7252
4.82 Gflops |
|
|
Mandelbrot
multi-core scalar |
9078
5.94 Gflops |
|
|
Dot Product
single-core scalar |
4182
2.02 Gflops |
|
|
Dot Product
multi-core scalar |
8432
3.84 Gflops |
|
|
Dot Product
single-core vector |
4884
5.85 Gflops |
|
|
Dot Product
multi-core vector |
10957
11.4 Gflops |
|
|
LU Decomposition
single-core scalar |
763
680 Mflops |
|
|
LU Decomposition
multi-core scalar |
1713
1.50 Gflops |
|
|
Primality Test
single-core scalar |
5434
812 Mflops |
|
|
Primality Test
multi-core scalar |
8723
1.62 Gflops |
|
|
Sharpen Image
single-core scalar |
6141
14.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
15459
35.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8180
6.47 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24002
18.9 Mpixels/sec |
| Memory | 2985 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3882
4.75 GB/sec |
|
|
Write Sequential
single-core scalar |
2766
1.89 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3356
12.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2654
5.49 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2270
2.34 GB/sec |
| Stream | 2513 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2449
3.35 GB/sec |
|
|
Stream Copy
single-core vector |
2770
3.59 GB/sec |
|
|
Stream Scale
single-core scalar |
2821
3.66 GB/sec |
|
|
Stream Scale
single-core vector |
3267
4.41 GB/sec |
|
|
Stream Add
single-core scalar |
1390
2.10 GB/sec |
|
|
Stream Add
single-core vector |
3279
4.56 GB/sec |
|
|
Stream Triad
single-core scalar |
1659
2.29 GB/sec |
|
|
Stream Triad
single-core vector |
2472
4.63 GB/sec |