Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11161 | 12637 |
Floating Point | Processor floating point performance | 19140 | |
Memory | Memory performance | 6254 | |
Stream | Memory bandwidth performance | 7810 |
User | YMT |
Upload Date | Wed, 17 Oct 2012 10:55:26 +0000 |
Views | 13 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11161 | |
---|---|---|
Blowfish
single-core scalar |
2271
99.8 MB/sec |
|
Blowfish
multi-core scalar |
14738
604 MB/sec |
|
Text Compress
single-core scalar |
3631
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18349
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4000
16.4 MB/sec |
|
Text Decompress
multi-core scalar |
20329
81.0 MB/sec |
|
Image Compress
single-core scalar |
3354
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17302
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3818
64.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16006
261 Mpixels/sec |
|
Lua
single-core scalar |
5567
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
24578
9.45 Mnodes/sec |
Floating Point | 19140 | |
---|---|---|
Mandelbrot
single-core scalar |
3136
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21236
13.9 Gflops |
|
Dot Product
single-core scalar |
5137
2.48 Gflops |
|
Dot Product
multi-core scalar |
25020
11.4 Gflops |
|
Dot Product
single-core vector |
6171
7.39 Gflops |
|
Dot Product
multi-core vector |
34984
36.4 Gflops |
|
LU Decomposition
single-core scalar |
2756
2.45 Gflops |
|
LU Decomposition
multi-core scalar |
4227
3.71 Gflops |
|
Primality Test
single-core scalar |
8732
1.30 Gflops |
|
Primality Test
multi-core scalar |
34254
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7309
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47368
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8560
6.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
59077
46.5 Mpixels/sec |
Memory | 6254 | |
---|---|---|
Read Sequential
single-core scalar |
6868
8.41 GB/sec |
|
Write Sequential
single-core scalar |
10200
6.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
4761
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4055
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5390
5.56 GB/sec |
Stream | 7810 | |
---|---|---|
Stream Copy
single-core scalar |
7312
10.0 GB/sec |
|
Stream Copy
single-core vector |
8632
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7482
9.71 GB/sec |
|
Stream Scale
single-core vector |
8279
11.2 GB/sec |
|
Stream Add
single-core scalar |
7255
11.0 GB/sec |
|
Stream Add
single-core vector |
8991
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7874
10.9 GB/sec |
|
Stream Triad
single-core vector |
6656
12.5 GB/sec |