Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11091 | 12432 |
Floating Point | Processor floating point performance | 18804 | |
Memory | Memory performance | 6147 | |
Stream | Memory bandwidth performance | 7398 |
User | enochian |
Upload Date | Tue, 29 Nov 2011 19:29:11 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1D.1110171110 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 11091 | |
---|---|---|
Blowfish
single-core scalar |
2207
97.0 MB/sec |
|
Blowfish
multi-core scalar |
14690
602 MB/sec |
|
Text Compress
single-core scalar |
3598
11.5 MB/sec |
|
Text Compress
multi-core scalar |
18078
59.3 MB/sec |
|
Text Decompress
single-core scalar |
3955
16.3 MB/sec |
|
Text Decompress
multi-core scalar |
20714
82.5 MB/sec |
|
Image Compress
single-core scalar |
3257
26.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17173
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3686
61.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16040
262 Mpixels/sec |
|
Lua
single-core scalar |
5559
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
24146
9.29 Mnodes/sec |
Floating Point | 18804 | |
---|---|---|
Mandelbrot
single-core scalar |
3052
2.03 Gflops |
|
Mandelbrot
multi-core scalar |
20932
13.7 Gflops |
|
Dot Product
single-core scalar |
4974
2.40 Gflops |
|
Dot Product
multi-core scalar |
24727
11.3 Gflops |
|
Dot Product
single-core vector |
6008
7.20 Gflops |
|
Dot Product
multi-core vector |
34827
36.2 Gflops |
|
LU Decomposition
single-core scalar |
2730
2.43 Gflops |
|
LU Decomposition
multi-core scalar |
4202
3.68 Gflops |
|
Primality Test
single-core scalar |
8408
1.26 Gflops |
|
Primality Test
multi-core scalar |
33763
6.27 Gflops |
|
Sharpen Image
single-core scalar |
7115
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46245
107 Mpixels/sec |
|
Blur Image
single-core scalar |
8319
6.58 Mpixels/sec |
|
Blur Image
multi-core scalar |
57954
45.6 Mpixels/sec |
Memory | 6147 | |
---|---|---|
Read Sequential
single-core scalar |
6897
8.45 GB/sec |
|
Write Sequential
single-core scalar |
10099
6.91 GB/sec |
|
Stdlib Allocate
single-core scalar |
4537
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3981
8.24 GB/sec |
|
Stdlib Copy
single-core scalar |
5221
5.38 GB/sec |
Stream | 7398 | |
---|---|---|
Stream Copy
single-core scalar |
7207
9.86 GB/sec |
|
Stream Copy
single-core vector |
8225
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7397
9.60 GB/sec |
|
Stream Scale
single-core vector |
7455
10.1 GB/sec |
|
Stream Add
single-core scalar |
6993
10.6 GB/sec |
|
Stream Add
single-core vector |
8522
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7446
10.3 GB/sec |
|
Stream Triad
single-core vector |
5943
11.1 GB/sec |