iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7560 | 8614 |
| Floating Point | Processor floating point performance | 11418 | |
| Memory | Memory performance | 6121 | |
| Stream | Memory bandwidth performance | 7477 | |
Result Information
| User | geppi |
| Upload Date | Sun, 21 Apr 2013 08:16:06 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2500S @ 2.70 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.B1F.1201241648 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7560 | |
|---|---|---|
|
Blowfish
single-core scalar |
2188
96.1 MB/sec |
|
|
Blowfish
multi-core scalar |
7205
295 MB/sec |
|
|
Text Compress
single-core scalar |
3477
11.1 MB/sec |
|
|
Text Compress
multi-core scalar |
10401
34.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3892
16.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
12172
48.5 MB/sec |
|
|
Image Compress
single-core scalar |
3205
26.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9699
81.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3737
62.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10839
177 Mpixels/sec |
|
|
Lua
single-core scalar |
5887
2.27 Mnodes/sec |
|
|
Lua
multi-core scalar |
18020
6.93 Mnodes/sec |
Floating Point Performance
| Floating Point | 11418 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3034
2.02 Gflops |
|
|
Mandelbrot
multi-core scalar |
9336
6.11 Gflops |
|
|
Dot Product
single-core scalar |
4946
2.39 Gflops |
|
|
Dot Product
multi-core scalar |
16025
7.30 Gflops |
|
|
Dot Product
single-core vector |
5980
7.17 Gflops |
|
|
Dot Product
multi-core vector |
21043
21.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2666
2.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
5504
4.83 Gflops |
|
|
Primality Test
single-core scalar |
8329
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
20504
3.81 Gflops |
|
|
Sharpen Image
single-core scalar |
7040
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21853
50.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8214
6.50 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25388
20.0 Mpixels/sec |
Memory Performance
| Memory | 6121 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6709
8.21 GB/sec |
|
|
Write Sequential
single-core scalar |
10107
6.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4415
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3910
8.09 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5464
5.63 GB/sec |
Stream Performance
| Stream | 7477 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7001
9.57 GB/sec |
|
|
Stream Copy
single-core vector |
8311
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7088
9.20 GB/sec |
|
|
Stream Scale
single-core vector |
7982
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6893
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8626
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7518
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6401
12.0 GB/sec |
