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 | 7768 | 8717 |
| Floating Point | Processor floating point performance | 11491 | |
| Memory | Memory performance | 6153 | |
| Stream | Memory bandwidth performance | 7461 | |
Result Information
| User | horknfbr |
| Upload Date | Sat, 31 Mar 2012 05:53:20 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 |
| 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.B1E.1110201314 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7768 | |
|---|---|---|
|
Blowfish
single-core scalar |
2244
98.6 MB/sec |
|
|
Blowfish
multi-core scalar |
7195
295 MB/sec |
|
|
Text Compress
single-core scalar |
3575
11.4 MB/sec |
|
|
Text Compress
multi-core scalar |
10520
34.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3939
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
12224
48.7 MB/sec |
|
|
Image Compress
single-core scalar |
3325
27.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9874
83.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3708
62.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11362
185 Mpixels/sec |
|
|
Lua
single-core scalar |
6248
2.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
19003
7.31 Mnodes/sec |
Floating Point Performance
| Floating Point | 11491 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3096
2.06 Gflops |
|
|
Mandelbrot
multi-core scalar |
9535
6.24 Gflops |
|
|
Dot Product
single-core scalar |
5016
2.42 Gflops |
|
|
Dot Product
multi-core scalar |
16135
7.35 Gflops |
|
|
Dot Product
single-core vector |
6077
7.28 Gflops |
|
|
Dot Product
multi-core vector |
21154
22.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2740
2.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
5415
4.75 Gflops |
|
|
Primality Test
single-core scalar |
8273
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
19909
3.69 Gflops |
|
|
Sharpen Image
single-core scalar |
7249
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22232
51.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8437
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25618
20.1 Mpixels/sec |
Memory Performance
| Memory | 6153 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6933
8.49 GB/sec |
|
|
Write Sequential
single-core scalar |
10178
6.96 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4741
17.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3811
7.89 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5106
5.26 GB/sec |
Stream Performance
| Stream | 7461 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7173
9.81 GB/sec |
|
|
Stream Copy
single-core vector |
8184
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7278
9.44 GB/sec |
|
|
Stream Scale
single-core vector |
7847
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6979
10.5 GB/sec |
|
|
Stream Add
single-core vector |
8433
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7544
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6256
11.7 GB/sec |
