| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6858 | 8429 |
| Floating Point | Processor floating point performance | 11824 | |
| Memory | Memory performance | 6195 | |
| Stream | Memory bandwidth performance | 6515 | |
| User | ltdxdtl |
| Upload Date | Fri, 09 Sep 2011 22:29:29 +0000 |
| Views | 4 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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.B0A.1104221555 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| Integer | 6858 | |
|---|---|---|
|
Blowfish
single-core scalar |
2176
95.6 MB/sec |
|
|
Blowfish
multi-core scalar |
8772
359 MB/sec |
|
|
Text Compress
single-core scalar |
2856
9.14 MB/sec |
|
|
Text Compress
multi-core scalar |
10367
34.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3121
12.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
11934
47.5 MB/sec |
|
|
Image Compress
single-core scalar |
2425
20.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
8923
75.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2426
40.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8880
145 Mpixels/sec |
|
|
Lua
single-core scalar |
4684
1.80 Mnodes/sec |
|
|
Lua
multi-core scalar |
15738
6.05 Mnodes/sec |
| Floating Point | 11824 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2848
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
10865
7.11 Gflops |
|
|
Dot Product
single-core scalar |
4563
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
18200
8.29 Gflops |
|
|
Dot Product
single-core vector |
5613
6.73 Gflops |
|
|
Dot Product
multi-core vector |
24331
25.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1329
1.18 Gflops |
|
|
LU Decomposition
multi-core scalar |
4845
4.25 Gflops |
|
|
Primality Test
single-core scalar |
6745
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
20363
3.78 Gflops |
|
|
Sharpen Image
single-core scalar |
6311
14.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23403
53.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7576
6.00 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28557
22.5 Mpixels/sec |
| Memory | 6195 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7123
8.72 GB/sec |
|
|
Write Sequential
single-core scalar |
10331
7.07 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4051
15.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4043
8.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5430
5.60 GB/sec |
| Stream | 6515 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7088
9.69 GB/sec |
|
|
Stream Copy
single-core vector |
8588
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7477
9.70 GB/sec |
|
|
Stream Scale
single-core vector |
8215
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2561
3.87 GB/sec |
|
|
Stream Add
single-core vector |
8782
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
2929
4.05 GB/sec |
|
|
Stream Triad
single-core vector |
6483
12.1 GB/sec |