Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11608 | 12898 |
Floating Point | Processor floating point performance | 19458 | |
Memory | Memory performance | 6277 | |
Stream | Memory bandwidth performance | 7703 |
User | Redmond |
Upload Date | Sun, 22 Jan 2012 20:32:32 +0000 |
Views | 3 |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 11608 | |
---|---|---|
Blowfish
single-core scalar |
2230
98.0 MB/sec |
|
Blowfish
multi-core scalar |
14840
608 MB/sec |
|
Text Compress
single-core scalar |
3694
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18656
61.2 MB/sec |
|
Text Decompress
single-core scalar |
4089
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20496
81.7 MB/sec |
|
Image Compress
single-core scalar |
3375
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17174
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3991
67.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
18622
304 Mpixels/sec |
|
Lua
single-core scalar |
6193
2.38 Mnodes/sec |
|
Lua
multi-core scalar |
25937
9.98 Mnodes/sec |
Floating Point | 19458 | |
---|---|---|
Mandelbrot
single-core scalar |
3178
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21707
14.2 Gflops |
|
Dot Product
single-core scalar |
5171
2.50 Gflops |
|
Dot Product
multi-core scalar |
25343
11.5 Gflops |
|
Dot Product
single-core vector |
6261
7.50 Gflops |
|
Dot Product
multi-core vector |
35620
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2805
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4155
3.64 Gflops |
|
Primality Test
single-core scalar |
8807
1.32 Gflops |
|
Primality Test
multi-core scalar |
34429
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7414
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48233
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8663
6.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
60628
47.7 Mpixels/sec |
Memory | 6277 | |
---|---|---|
Read Sequential
single-core scalar |
7046
8.63 GB/sec |
|
Write Sequential
single-core scalar |
10337
7.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
4728
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3999
8.28 GB/sec |
|
Stdlib Copy
single-core scalar |
5279
5.44 GB/sec |
Stream | 7703 | |
---|---|---|
Stream Copy
single-core scalar |
7412
10.1 GB/sec |
|
Stream Copy
single-core vector |
8441
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7501
9.73 GB/sec |
|
Stream Scale
single-core vector |
8132
11.0 GB/sec |
|
Stream Add
single-core scalar |
7132
10.8 GB/sec |
|
Stream Add
single-core vector |
8775
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7704
10.6 GB/sec |
|
Stream Triad
single-core vector |
6533
12.2 GB/sec |