Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11070 | 12612 |
Floating Point | Processor floating point performance | 19077 | |
Memory | Memory performance | 6386 | |
Stream | Memory bandwidth performance | 7836 |
User | DNY |
Upload Date | Thu, 29 Sep 2011 21:07:16 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C62) |
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.B0A.1104221555 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 11070 | |
---|---|---|
Blowfish
single-core scalar |
2296
101 MB/sec |
|
Blowfish
multi-core scalar |
14925
612 MB/sec |
|
Text Compress
single-core scalar |
3701
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18103
59.4 MB/sec |
|
Text Decompress
single-core scalar |
4078
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20676
82.4 MB/sec |
|
Image Compress
single-core scalar |
3372
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
16978
143 Mpixels/sec |
|
Image Decompress
single-core scalar |
3844
64.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14706
240 Mpixels/sec |
|
Lua
single-core scalar |
5970
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24198
9.31 Mnodes/sec |
Floating Point | 19077 | |
---|---|---|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21453
14.0 Gflops |
|
Dot Product
single-core scalar |
5179
2.50 Gflops |
|
Dot Product
multi-core scalar |
25064
11.4 Gflops |
|
Dot Product
single-core vector |
6263
7.50 Gflops |
|
Dot Product
multi-core vector |
35268
36.7 Gflops |
|
LU Decomposition
single-core scalar |
2849
2.54 Gflops |
|
LU Decomposition
multi-core scalar |
5115
4.48 Gflops |
|
Primality Test
single-core scalar |
8738
1.31 Gflops |
|
Primality Test
multi-core scalar |
34667
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7413
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45219
104 Mpixels/sec |
|
Blur Image
single-core scalar |
8634
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
58038
45.6 Mpixels/sec |
Memory | 6386 | |
---|---|---|
Read Sequential
single-core scalar |
7096
8.69 GB/sec |
|
Write Sequential
single-core scalar |
10520
7.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
4834
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4044
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5436
5.60 GB/sec |
Stream | 7836 | |
---|---|---|
Stream Copy
single-core scalar |
7544
10.3 GB/sec |
|
Stream Copy
single-core vector |
8643
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7579
9.83 GB/sec |
|
Stream Scale
single-core vector |
8201
11.1 GB/sec |
|
Stream Add
single-core scalar |
7307
11.0 GB/sec |
|
Stream Add
single-core vector |
8902
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7909
10.9 GB/sec |
|
Stream Triad
single-core vector |
6603
12.4 GB/sec |