iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7170 | 8294 |
| Floating Point | Processor floating point performance | 11037 | |
| Memory | Memory performance | 5878 | |
| Stream | Memory bandwidth performance | 7469 | |
Result Information
| User | fabricemasachs |
| Upload Date | Thu, 20 Jun 2013 17:18:34 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7170 | |
|---|---|---|
|
Blowfish
single-core scalar |
2080
91.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6954
285 MB/sec |
|
|
Text Compress
single-core scalar |
3339
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
9927
32.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3684
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
11619
46.3 MB/sec |
|
|
Image Compress
single-core scalar |
3221
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9431
79.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3579
60.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10655
174 Mpixels/sec |
|
|
Lua
single-core scalar |
5308
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
16251
6.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 11037 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2912
1.94 Gflops |
|
|
Mandelbrot
multi-core scalar |
9093
5.95 Gflops |
|
|
Dot Product
single-core scalar |
4685
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
15545
7.08 Gflops |
|
|
Dot Product
single-core vector |
5692
6.82 Gflops |
|
|
Dot Product
multi-core vector |
20372
21.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2574
2.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
5333
4.68 Gflops |
|
|
Primality Test
single-core scalar |
8037
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
19957
3.70 Gflops |
|
|
Sharpen Image
single-core scalar |
6895
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21025
48.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7933
6.28 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24477
19.2 Mpixels/sec |
Memory Performance
| Memory | 5878 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6636
8.13 GB/sec |
|
|
Write Sequential
single-core scalar |
9432
6.45 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4186
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3952
8.18 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5187
5.35 GB/sec |
Stream Performance
| Stream | 7469 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7072
9.67 GB/sec |
|
|
Stream Copy
single-core vector |
8256
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
7069
9.17 GB/sec |
|
|
Stream Scale
single-core vector |
7978
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6923
10.5 GB/sec |
|
|
Stream Add
single-core vector |
8637
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7455
10.3 GB/sec |
|
|
Stream Triad
single-core vector |
6364
11.9 GB/sec |
