iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8812 | 9957 |
| Floating Point | Processor floating point performance | 15636 | |
| Memory | Memory performance | 4884 | |
| Stream | Memory bandwidth performance | 4234 | |
Result Information
| User | S_Lockhart |
| Upload Date | Fri, 08 Jun 2012 04:21:57 +0000 |
| Views | 5 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-860 @ 2.80 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-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8812 | |
|---|---|---|
|
Blowfish
single-core scalar |
2175
95.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12605
517 MB/sec |
|
|
Text Compress
single-core scalar |
2604
8.33 MB/sec |
|
|
Text Compress
multi-core scalar |
12953
42.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2920
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14480
57.7 MB/sec |
|
|
Image Compress
single-core scalar |
2890
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13704
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3046
51.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11798
192 Mpixels/sec |
|
|
Lua
single-core scalar |
5154
1.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
21423
8.24 Mnodes/sec |
Floating Point Performance
| Floating Point | 15636 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2879
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18248
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4702
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17180
7.83 Gflops |
|
|
Dot Product
single-core vector |
5626
6.74 Gflops |
|
|
Dot Product
multi-core vector |
28468
29.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1436
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
6960
6.10 Gflops |
|
|
Primality Test
single-core scalar |
7478
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26406
4.90 Gflops |
|
|
Sharpen Image
single-core scalar |
7260
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35981
82.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8969
7.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47319
37.2 Mpixels/sec |
Memory Performance
| Memory | 4884 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5828
7.14 GB/sec |
|
|
Write Sequential
single-core scalar |
8247
5.64 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3655
13.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2777
5.75 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3915
4.04 GB/sec |
Stream Performance
| Stream | 4234 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3923
5.37 GB/sec |
|
|
Stream Copy
single-core vector |
4766
6.18 GB/sec |
|
|
Stream Scale
single-core scalar |
4132
5.36 GB/sec |
|
|
Stream Scale
single-core vector |
4456
6.01 GB/sec |
|
|
Stream Add
single-core scalar |
4008
6.05 GB/sec |
|
|
Stream Add
single-core vector |
4767
6.63 GB/sec |
|
|
Stream Triad
single-core scalar |
4417
6.10 GB/sec |
|
|
Stream Triad
single-core vector |
3403
6.37 GB/sec |
