Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 12348 | 13911 |
Floating Point | Processor floating point performance | 20922 | |
Memory | Memory performance | 6858 | |
Stream | Memory bandwidth performance | 8950 |
User | OverTheClock |
Upload Date | Wed, 30 May 2012 07:17:32 +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 | 12348 | |
---|---|---|
Blowfish
single-core scalar |
2325
102 MB/sec |
|
Blowfish
multi-core scalar |
16263
666 MB/sec |
|
Text Compress
single-core scalar |
3730
11.9 MB/sec |
|
Text Compress
multi-core scalar |
19979
65.5 MB/sec |
|
Text Decompress
single-core scalar |
4161
17.1 MB/sec |
|
Text Decompress
multi-core scalar |
22528
89.8 MB/sec |
|
Image Compress
single-core scalar |
3439
28.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
18839
159 Mpixels/sec |
|
Image Decompress
single-core scalar |
3912
65.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16983
277 Mpixels/sec |
|
Lua
single-core scalar |
6581
2.53 Mnodes/sec |
|
Lua
multi-core scalar |
29438
11.3 Mnodes/sec |
Floating Point | 20922 | |
---|---|---|
Mandelbrot
single-core scalar |
3218
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
23671
15.5 Gflops |
|
Dot Product
single-core scalar |
5242
2.53 Gflops |
|
Dot Product
multi-core scalar |
27289
12.4 Gflops |
|
Dot Product
single-core vector |
6334
7.59 Gflops |
|
Dot Product
multi-core vector |
38502
40.0 Gflops |
|
LU Decomposition
single-core scalar |
2842
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
5169
4.53 Gflops |
|
Primality Test
single-core scalar |
8813
1.32 Gflops |
|
Primality Test
multi-core scalar |
37020
6.87 Gflops |
|
Sharpen Image
single-core scalar |
7516
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
52580
121 Mpixels/sec |
|
Blur Image
single-core scalar |
8761
6.93 Mpixels/sec |
|
Blur Image
multi-core scalar |
65954
51.9 Mpixels/sec |
Memory | 6858 | |
---|---|---|
Read Sequential
single-core scalar |
7488
9.17 GB/sec |
|
Write Sequential
single-core scalar |
10724
7.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
4805
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4826
9.99 GB/sec |
|
Stdlib Copy
single-core scalar |
6450
6.65 GB/sec |
Stream | 8950 | |
---|---|---|
Stream Copy
single-core scalar |
8219
11.2 GB/sec |
|
Stream Copy
single-core vector |
10205
13.2 GB/sec |
|
Stream Scale
single-core scalar |
8218
10.7 GB/sec |
|
Stream Scale
single-core vector |
9789
13.2 GB/sec |
|
Stream Add
single-core scalar |
8000
12.1 GB/sec |
|
Stream Add
single-core vector |
10641
14.8 GB/sec |
|
Stream Triad
single-core scalar |
8666
12.0 GB/sec |
|
Stream Triad
single-core vector |
7863
14.7 GB/sec |