Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11553 | 13128 |
Floating Point | Processor floating point performance | 19504 | |
Memory | Memory performance | 6837 | |
Stream | Memory bandwidth performance | 8910 |
User | OverTheClock |
Upload Date | Mon, 28 May 2012 11:05:37 +0000 |
Views | 14 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 16.00 GB 1600 MHz DDR3 |
Integer | 11553 | |
---|---|---|
Blowfish
single-core scalar |
2309
101 MB/sec |
|
Blowfish
multi-core scalar |
14997
615 MB/sec |
|
Text Compress
single-core scalar |
3709
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18414
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4133
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20918
83.3 MB/sec |
|
Image Compress
single-core scalar |
3423
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17160
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3909
65.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16069
262 Mpixels/sec |
|
Lua
single-core scalar |
6526
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
27071
10.4 Mnodes/sec |
Floating Point | 19504 | |
---|---|---|
Mandelbrot
single-core scalar |
3197
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21571
14.1 Gflops |
|
Dot Product
single-core scalar |
5202
2.51 Gflops |
|
Dot Product
multi-core scalar |
25125
11.4 Gflops |
|
Dot Product
single-core vector |
6303
7.55 Gflops |
|
Dot Product
multi-core vector |
35682
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4999
4.38 Gflops |
|
Primality Test
single-core scalar |
8763
1.31 Gflops |
|
Primality Test
multi-core scalar |
33960
6.30 Gflops |
|
Sharpen Image
single-core scalar |
7481
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48455
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8715
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60780
47.8 Mpixels/sec |
Memory | 6837 | |
---|---|---|
Read Sequential
single-core scalar |
7446
9.12 GB/sec |
|
Write Sequential
single-core scalar |
10670
7.30 GB/sec |
|
Stdlib Allocate
single-core scalar |
4870
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4809
9.95 GB/sec |
|
Stdlib Copy
single-core scalar |
6392
6.59 GB/sec |
Stream | 8910 | |
---|---|---|
Stream Copy
single-core scalar |
8201
11.2 GB/sec |
|
Stream Copy
single-core vector |
10209
13.2 GB/sec |
|
Stream Scale
single-core scalar |
8156
10.6 GB/sec |
|
Stream Scale
single-core vector |
9726
13.1 GB/sec |
|
Stream Add
single-core scalar |
7952
12.0 GB/sec |
|
Stream Add
single-core vector |
10614
14.8 GB/sec |
|
Stream Triad
single-core scalar |
8584
11.9 GB/sec |
|
Stream Triad
single-core vector |
7838
14.7 GB/sec |