Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11448 | 12803 |
Floating Point | Processor floating point performance | 19346 | |
Memory | Memory performance | 6305 | |
Stream | Memory bandwidth performance | 7646 |
User | Jsarver |
Upload Date | Wed, 21 Nov 2012 22:31:09 +0000 |
Views | 8 |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 11448 | |
---|---|---|
Blowfish
single-core scalar |
2302
101 MB/sec |
|
Blowfish
multi-core scalar |
14894
610 MB/sec |
|
Text Compress
single-core scalar |
3719
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18326
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4057
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20620
82.2 MB/sec |
|
Image Compress
single-core scalar |
3400
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17100
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3976
66.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
18566
303 Mpixels/sec |
|
Lua
single-core scalar |
5986
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24434
9.40 Mnodes/sec |
Floating Point | 19346 | |
---|---|---|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21638
14.2 Gflops |
|
Dot Product
single-core scalar |
5184
2.50 Gflops |
|
Dot Product
multi-core scalar |
25135
11.5 Gflops |
|
Dot Product
single-core vector |
6285
7.53 Gflops |
|
Dot Product
multi-core vector |
35465
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2828
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4106
3.60 Gflops |
|
Primality Test
single-core scalar |
8876
1.33 Gflops |
|
Primality Test
multi-core scalar |
34773
6.45 Gflops |
|
Sharpen Image
single-core scalar |
7444
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47318
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8689
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
59921
47.1 Mpixels/sec |
Memory | 6305 | |
---|---|---|
Read Sequential
single-core scalar |
7085
8.68 GB/sec |
|
Write Sequential
single-core scalar |
10374
7.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
4880
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3945
8.16 GB/sec |
|
Stdlib Copy
single-core scalar |
5244
5.41 GB/sec |
Stream | 7646 | |
---|---|---|
Stream Copy
single-core scalar |
7231
9.89 GB/sec |
|
Stream Copy
single-core vector |
8397
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7366
9.56 GB/sec |
|
Stream Scale
single-core vector |
8038
10.8 GB/sec |
|
Stream Add
single-core scalar |
7124
10.8 GB/sec |
|
Stream Add
single-core vector |
8774
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7753
10.7 GB/sec |
|
Stream Triad
single-core vector |
6489
12.1 GB/sec |