Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11301 | 12801 |
Floating Point | Processor floating point performance | 19394 | |
Memory | Memory performance | 6392 | |
Stream | Memory bandwidth performance | 7794 |
User | dimiuk |
Upload Date | Sun, 20 Nov 2011 20:36:18 +0000 |
Views | 2 |
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 | 11301 | |
---|---|---|
Blowfish
single-core scalar |
2260
99.3 MB/sec |
|
Blowfish
multi-core scalar |
14938
612 MB/sec |
|
Text Compress
single-core scalar |
3718
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18444
60.5 MB/sec |
|
Text Decompress
single-core scalar |
4084
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
21011
83.7 MB/sec |
|
Image Compress
single-core scalar |
3373
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17145
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3956
66.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16359
267 Mpixels/sec |
|
Lua
single-core scalar |
5957
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
24374
9.38 Mnodes/sec |
Floating Point | 19394 | |
---|---|---|
Mandelbrot
single-core scalar |
3187
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21621
14.1 Gflops |
|
Dot Product
single-core scalar |
5190
2.51 Gflops |
|
Dot Product
multi-core scalar |
25136
11.5 Gflops |
|
Dot Product
single-core vector |
6278
7.52 Gflops |
|
Dot Product
multi-core vector |
35337
36.7 Gflops |
|
LU Decomposition
single-core scalar |
2879
2.56 Gflops |
|
LU Decomposition
multi-core scalar |
4797
4.21 Gflops |
|
Primality Test
single-core scalar |
8824
1.32 Gflops |
|
Primality Test
multi-core scalar |
34691
6.44 Gflops |
|
Sharpen Image
single-core scalar |
7435
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47772
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8677
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
59692
46.9 Mpixels/sec |
Memory | 6392 | |
---|---|---|
Read Sequential
single-core scalar |
7187
8.80 GB/sec |
|
Write Sequential
single-core scalar |
10531
7.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4860
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4043
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5343
5.51 GB/sec |
Stream | 7794 | |
---|---|---|
Stream Copy
single-core scalar |
7512
10.3 GB/sec |
|
Stream Copy
single-core vector |
8539
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7516
9.75 GB/sec |
|
Stream Scale
single-core vector |
8209
11.1 GB/sec |
|
Stream Add
single-core scalar |
7259
11.0 GB/sec |
|
Stream Add
single-core vector |
8890
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7861
10.9 GB/sec |
|
Stream Triad
single-core vector |
6570
12.3 GB/sec |