iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8528 | 9367 |
| Floating Point | Processor floating point performance | 12653 | |
| Memory | Memory performance | 5962 | |
| Stream | Memory bandwidth performance | 7615 | |
Result Information
| User | iMrgs |
| Upload Date | Sun, 28 Oct 2012 08:20:22 +0000 |
| Views | 7 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| 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.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8528 | |
|---|---|---|
|
Blowfish
single-core scalar |
2070
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
8351
342 MB/sec |
|
|
Text Compress
single-core scalar |
3319
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
12153
39.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3704
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
14311
57.0 MB/sec |
|
|
Image Compress
single-core scalar |
3060
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11293
95.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3472
58.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12895
210 Mpixels/sec |
|
|
Lua
single-core scalar |
5795
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
21915
8.43 Mnodes/sec |
Floating Point Performance
| Floating Point | 12653 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2868
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10976
7.18 Gflops |
|
|
Dot Product
single-core scalar |
4668
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
18587
8.47 Gflops |
|
|
Dot Product
single-core vector |
5645
6.76 Gflops |
|
|
Dot Product
multi-core vector |
24504
25.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2534
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
5757
5.05 Gflops |
|
|
Primality Test
single-core scalar |
7960
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
24088
4.47 Gflops |
|
|
Sharpen Image
single-core scalar |
6704
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25534
58.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7800
6.17 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29527
23.2 Mpixels/sec |
Memory Performance
| Memory | 5962 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6601
8.08 GB/sec |
|
|
Write Sequential
single-core scalar |
9497
6.50 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4373
16.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4012
8.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5328
5.49 GB/sec |
Stream Performance
| Stream | 7615 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7093
9.70 GB/sec |
|
|
Stream Copy
single-core vector |
8573
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7149
9.28 GB/sec |
|
|
Stream Scale
single-core vector |
8227
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
6915
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8895
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7497
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6577
12.3 GB/sec |
