Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11317 | 12583 |
Floating Point | Processor floating point performance | 18910 | |
Memory | Memory performance | 6201 | |
Stream | Memory bandwidth performance | 7643 |
User | davidmbrewer |
Upload Date | Mon, 16 Apr 2012 15:03:56 +0000 |
Views | 5 |
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.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11317 | |
---|---|---|
Blowfish
single-core scalar |
2222
97.6 MB/sec |
|
Blowfish
multi-core scalar |
14743
604 MB/sec |
|
Text Compress
single-core scalar |
3585
11.5 MB/sec |
|
Text Compress
multi-core scalar |
18168
59.6 MB/sec |
|
Text Decompress
single-core scalar |
3880
15.9 MB/sec |
|
Text Decompress
multi-core scalar |
20394
81.3 MB/sec |
|
Image Compress
single-core scalar |
3273
27.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17173
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3759
63.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15707
256 Mpixels/sec |
|
Lua
single-core scalar |
6237
2.40 Mnodes/sec |
|
Lua
multi-core scalar |
26663
10.3 Mnodes/sec |
Floating Point | 18910 | |
---|---|---|
Mandelbrot
single-core scalar |
3070
2.04 Gflops |
|
Mandelbrot
multi-core scalar |
21317
13.9 Gflops |
|
Dot Product
single-core scalar |
5004
2.42 Gflops |
|
Dot Product
multi-core scalar |
23866
10.9 Gflops |
|
Dot Product
single-core vector |
6056
7.26 Gflops |
|
Dot Product
multi-core vector |
34424
35.8 Gflops |
|
LU Decomposition
single-core scalar |
2727
2.43 Gflops |
|
LU Decomposition
multi-core scalar |
4286
3.76 Gflops |
|
Primality Test
single-core scalar |
8394
1.25 Gflops |
|
Primality Test
multi-core scalar |
34050
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7196
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47750
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8397
6.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
58206
45.8 Mpixels/sec |
Memory | 6201 | |
---|---|---|
Read Sequential
single-core scalar |
6919
8.47 GB/sec |
|
Write Sequential
single-core scalar |
10086
6.90 GB/sec |
|
Stdlib Allocate
single-core scalar |
4746
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3990
8.26 GB/sec |
|
Stdlib Copy
single-core scalar |
5267
5.43 GB/sec |
Stream | 7643 | |
---|---|---|
Stream Copy
single-core scalar |
7209
9.86 GB/sec |
|
Stream Copy
single-core vector |
8433
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7489
9.72 GB/sec |
|
Stream Scale
single-core vector |
7997
10.8 GB/sec |
|
Stream Add
single-core scalar |
7154
10.8 GB/sec |
|
Stream Add
single-core vector |
8744
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7727
10.7 GB/sec |
|
Stream Triad
single-core vector |
6393
12.0 GB/sec |