iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7212 | 8427 |
| Floating Point | Processor floating point performance | 11282 | |
| Memory | Memory performance | 6043 | |
| Stream | Memory bandwidth performance | 7457 | |
Result Information
| User | tactos |
| Upload Date | Mon, 08 Oct 2012 17:01:46 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7212 | |
|---|---|---|
|
Blowfish
single-core scalar |
2149
94.4 MB/sec |
|
|
Blowfish
multi-core scalar |
7028
288 MB/sec |
|
|
Text Compress
single-core scalar |
3132
10.0 MB/sec |
|
|
Text Compress
multi-core scalar |
10332
33.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3804
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
11793
47.0 MB/sec |
|
|
Image Compress
single-core scalar |
3088
25.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9693
81.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3650
61.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10745
175 Mpixels/sec |
|
|
Lua
single-core scalar |
5141
1.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
15993
6.15 Mnodes/sec |
Floating Point Performance
| Floating Point | 11282 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2990
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
9317
6.10 Gflops |
|
|
Dot Product
single-core scalar |
4910
2.37 Gflops |
|
|
Dot Product
multi-core scalar |
15670
7.14 Gflops |
|
|
Dot Product
single-core vector |
5692
6.82 Gflops |
|
|
Dot Product
multi-core vector |
20707
21.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2605
2.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
5520
4.84 Gflops |
|
|
Primality Test
single-core scalar |
8098
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
20277
3.76 Gflops |
|
|
Sharpen Image
single-core scalar |
7064
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21877
50.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8102
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25120
19.8 Mpixels/sec |
Memory Performance
| Memory | 6043 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6486
7.94 GB/sec |
|
|
Write Sequential
single-core scalar |
9999
6.84 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4483
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3989
8.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5260
5.42 GB/sec |
Stream Performance
| Stream | 7457 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7209
9.86 GB/sec |
|
|
Stream Copy
single-core vector |
8140
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7246
9.40 GB/sec |
|
|
Stream Scale
single-core vector |
8047
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
6795
10.3 GB/sec |
|
|
Stream Add
single-core vector |
8402
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7585
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6233
11.7 GB/sec |
