iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8276 | 9241 |
| Floating Point | Processor floating point performance | 12531 | |
| Memory | Memory performance | 5958 | |
| Stream | Memory bandwidth performance | 7671 | |
Result Information
| User | adik78rus |
| Upload Date | Tue, 03 Jan 2012 10:11:47 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8276 | |
|---|---|---|
|
Blowfish
single-core scalar |
2044
89.8 MB/sec |
|
|
Blowfish
multi-core scalar |
8335
342 MB/sec |
|
|
Text Compress
single-core scalar |
3302
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
12167
39.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3619
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14210
56.6 MB/sec |
|
|
Image Compress
single-core scalar |
3045
25.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11243
94.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3483
58.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12339
201 Mpixels/sec |
|
|
Lua
single-core scalar |
5387
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
20139
7.75 Mnodes/sec |
Floating Point Performance
| Floating Point | 12531 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2832
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
10941
7.16 Gflops |
|
|
Dot Product
single-core scalar |
4613
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
18605
8.48 Gflops |
|
|
Dot Product
single-core vector |
5574
6.68 Gflops |
|
|
Dot Product
multi-core vector |
24472
25.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2511
2.23 Gflops |
|
|
LU Decomposition
multi-core scalar |
5912
5.18 Gflops |
|
|
Primality Test
single-core scalar |
7784
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
23795
4.42 Gflops |
|
|
Sharpen Image
single-core scalar |
6635
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24930
57.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7681
6.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29160
22.9 Mpixels/sec |
Memory Performance
| Memory | 5958 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6608
8.09 GB/sec |
|
|
Write Sequential
single-core scalar |
9479
6.48 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4205
15.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4069
8.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5430
5.60 GB/sec |
Stream Performance
| Stream | 7671 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7162
9.79 GB/sec |
|
|
Stream Copy
single-core vector |
8619
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7222
9.37 GB/sec |
|
|
Stream Scale
single-core vector |
8234
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7045
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8907
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7578
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6607
12.4 GB/sec |
