Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11043 | 12537 |
Floating Point | Processor floating point performance | 19039 | |
Memory | Memory performance | 6204 | |
Stream | Memory bandwidth performance | 7678 |
User | calvarybell |
Upload Date | Wed, 01 Aug 2012 21:21:28 +0000 |
Views | 22 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 11043 | |
---|---|---|
Blowfish
single-core scalar |
2266
99.6 MB/sec |
|
Blowfish
multi-core scalar |
14699
602 MB/sec |
|
Text Compress
single-core scalar |
3632
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18310
60.1 MB/sec |
|
Text Decompress
single-core scalar |
3994
16.4 MB/sec |
|
Text Decompress
multi-core scalar |
20151
80.3 MB/sec |
|
Image Compress
single-core scalar |
3321
27.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
17290
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3613
60.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15502
253 Mpixels/sec |
|
Lua
single-core scalar |
5475
2.11 Mnodes/sec |
|
Lua
multi-core scalar |
24273
9.34 Mnodes/sec |
Floating Point | 19039 | |
---|---|---|
Mandelbrot
single-core scalar |
3130
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21247
13.9 Gflops |
|
Dot Product
single-core scalar |
5091
2.46 Gflops |
|
Dot Product
multi-core scalar |
24839
11.3 Gflops |
|
Dot Product
single-core vector |
6158
7.38 Gflops |
|
Dot Product
multi-core vector |
34859
36.3 Gflops |
|
LU Decomposition
single-core scalar |
2775
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4234
3.71 Gflops |
|
Primality Test
single-core scalar |
8633
1.29 Gflops |
|
Primality Test
multi-core scalar |
34084
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7325
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46772
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8513
6.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
58889
46.3 Mpixels/sec |
Memory | 6204 | |
---|---|---|
Read Sequential
single-core scalar |
7077
8.67 GB/sec |
|
Write Sequential
single-core scalar |
9731
6.66 GB/sec |
|
Stdlib Allocate
single-core scalar |
4795
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4027
8.34 GB/sec |
|
Stdlib Copy
single-core scalar |
5391
5.56 GB/sec |
Stream | 7678 | |
---|---|---|
Stream Copy
single-core scalar |
7397
10.1 GB/sec |
|
Stream Copy
single-core vector |
8510
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7507
9.74 GB/sec |
|
Stream Scale
single-core vector |
7603
10.3 GB/sec |
|
Stream Add
single-core scalar |
7209
10.9 GB/sec |
|
Stream Add
single-core vector |
8876
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7786
10.8 GB/sec |
|
Stream Triad
single-core vector |
6537
12.2 GB/sec |