Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 12321 | 13930 |
Floating Point | Processor floating point performance | 20980 | |
Memory | Memory performance | 6890 | |
Stream | Memory bandwidth performance | 8971 |
User | OverTheClock |
Upload Date | Wed, 16 May 2012 10:59:09 +0000 |
Views | 12 |
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 | 12321 | |
---|---|---|
Blowfish
single-core scalar |
2325
102 MB/sec |
|
Blowfish
multi-core scalar |
16257
666 MB/sec |
|
Text Compress
single-core scalar |
3729
11.9 MB/sec |
|
Text Compress
multi-core scalar |
19738
64.7 MB/sec |
|
Text Decompress
single-core scalar |
4154
17.1 MB/sec |
|
Text Decompress
multi-core scalar |
22378
89.2 MB/sec |
|
Image Compress
single-core scalar |
3437
28.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
18742
158 Mpixels/sec |
|
Image Decompress
single-core scalar |
3921
65.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
17334
283 Mpixels/sec |
|
Lua
single-core scalar |
6532
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
29311
11.3 Mnodes/sec |
Floating Point | 20980 | |
---|---|---|
Mandelbrot
single-core scalar |
3219
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
23671
15.5 Gflops |
|
Dot Product
single-core scalar |
5241
2.53 Gflops |
|
Dot Product
multi-core scalar |
27279
12.4 Gflops |
|
Dot Product
single-core vector |
6334
7.59 Gflops |
|
Dot Product
multi-core vector |
38793
40.3 Gflops |
|
LU Decomposition
single-core scalar |
2848
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
5158
4.52 Gflops |
|
Primality Test
single-core scalar |
8803
1.31 Gflops |
|
Primality Test
multi-core scalar |
37545
6.97 Gflops |
|
Sharpen Image
single-core scalar |
7515
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
52675
121 Mpixels/sec |
|
Blur Image
single-core scalar |
8764
6.94 Mpixels/sec |
|
Blur Image
multi-core scalar |
65888
51.8 Mpixels/sec |
Memory | 6890 | |
---|---|---|
Read Sequential
single-core scalar |
7506
9.19 GB/sec |
|
Write Sequential
single-core scalar |
10764
7.36 GB/sec |
|
Stdlib Allocate
single-core scalar |
4908
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4827
9.99 GB/sec |
|
Stdlib Copy
single-core scalar |
6448
6.65 GB/sec |
Stream | 8971 | |
---|---|---|
Stream Copy
single-core scalar |
8308
11.4 GB/sec |
|
Stream Copy
single-core vector |
10221
13.3 GB/sec |
|
Stream Scale
single-core scalar |
8304
10.8 GB/sec |
|
Stream Scale
single-core vector |
9782
13.2 GB/sec |
|
Stream Add
single-core scalar |
7991
12.1 GB/sec |
|
Stream Add
single-core vector |
10635
14.8 GB/sec |
|
Stream Triad
single-core scalar |
8652
12.0 GB/sec |
|
Stream Triad
single-core vector |
7880
14.7 GB/sec |