iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7304 | 8207 |
| Floating Point | Processor floating point performance | 10676 | |
| Memory | Memory performance | 5848 | |
| Stream | Memory bandwidth performance | 7448 | |
Result Information
| User | lennyserrano93 |
| Upload Date | Mon, 12 Nov 2012 17:36:11 +0000 |
| Views | 3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7304 | |
|---|---|---|
|
Blowfish
single-core scalar |
2088
91.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6612
271 MB/sec |
|
|
Text Compress
single-core scalar |
3376
10.8 MB/sec |
|
|
Text Compress
multi-core scalar |
9448
31.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3642
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11557
46.0 MB/sec |
|
|
Image Compress
single-core scalar |
3168
26.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9418
79.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3620
60.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10790
176 Mpixels/sec |
|
|
Lua
single-core scalar |
5938
2.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
18001
6.92 Mnodes/sec |
Floating Point Performance
| Floating Point | 10676 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2962
1.97 Gflops |
|
|
Mandelbrot
multi-core scalar |
8972
5.87 Gflops |
|
|
Dot Product
single-core scalar |
4611
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
15171
6.91 Gflops |
|
|
Dot Product
single-core vector |
5959
7.14 Gflops |
|
|
Dot Product
multi-core vector |
20240
21.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2521
2.24 Gflops |
|
|
LU Decomposition
multi-core scalar |
5387
4.72 Gflops |
|
|
Primality Test
single-core scalar |
7918
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
18596
3.45 Gflops |
|
|
Sharpen Image
single-core scalar |
6596
15.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19753
45.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8043
6.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22744
17.9 Mpixels/sec |
Memory Performance
| Memory | 5848 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6398
7.83 GB/sec |
|
|
Write Sequential
single-core scalar |
9235
6.32 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4416
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3995
8.27 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5200
5.36 GB/sec |
Stream Performance
| Stream | 7448 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7121
9.74 GB/sec |
|
|
Stream Copy
single-core vector |
8324
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
6987
9.07 GB/sec |
|
|
Stream Scale
single-core vector |
8080
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
6730
10.2 GB/sec |
|
|
Stream Add
single-core vector |
8483
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7522
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6341
11.9 GB/sec |
