iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6954 | 8472 |
| Floating Point | Processor floating point performance | 11962 | |
| Memory | Memory performance | 6113 | |
| Stream | Memory bandwidth performance | 6289 | |
Result Information
| User | gilou31 |
| Upload Date | Sun, 18 Nov 2012 17:23:52 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63b) |
| 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.B1E.1110201314 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6954 | |
|---|---|---|
|
Blowfish
single-core scalar |
2163
95.0 MB/sec |
|
|
Blowfish
multi-core scalar |
8736
358 MB/sec |
|
|
Text Compress
single-core scalar |
2860
9.15 MB/sec |
|
|
Text Compress
multi-core scalar |
10472
34.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3127
12.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
12123
48.3 MB/sec |
|
|
Image Compress
single-core scalar |
2485
20.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9224
77.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2459
41.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9214
150 Mpixels/sec |
|
|
Lua
single-core scalar |
4768
1.84 Mnodes/sec |
|
|
Lua
multi-core scalar |
15823
6.09 Mnodes/sec |
Floating Point Performance
| Floating Point | 11962 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2863
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10970
7.18 Gflops |
|
|
Dot Product
single-core scalar |
4588
2.22 Gflops |
|
|
Dot Product
multi-core scalar |
18334
8.36 Gflops |
|
|
Dot Product
single-core vector |
5643
6.76 Gflops |
|
|
Dot Product
multi-core vector |
24498
25.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1396
1.24 Gflops |
|
|
LU Decomposition
multi-core scalar |
4524
3.97 Gflops |
|
|
Primality Test
single-core scalar |
6780
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
20557
3.82 Gflops |
|
|
Sharpen Image
single-core scalar |
6356
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24261
55.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7660
6.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29051
22.8 Mpixels/sec |
Memory Performance
| Memory | 6113 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7125
8.72 GB/sec |
|
|
Write Sequential
single-core scalar |
10417
7.12 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4081
15.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3807
7.88 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5139
5.30 GB/sec |
Stream Performance
| Stream | 6289 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6903
9.44 GB/sec |
|
|
Stream Copy
single-core vector |
8146
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7389
9.59 GB/sec |
|
|
Stream Scale
single-core vector |
7839
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2589
3.91 GB/sec |
|
|
Stream Add
single-core vector |
8336
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
2943
4.07 GB/sec |
|
|
Stream Triad
single-core vector |
6167
11.5 GB/sec |
