Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11325 | 12812 |
Floating Point | Processor floating point performance | 19394 | |
Memory | Memory performance | 6387 | |
Stream | Memory bandwidth performance | 7832 |
User | bori58 |
Upload Date | Mon, 26 Dec 2011 16:23:30 +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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11325 | |
---|---|---|
Blowfish
single-core scalar |
2305
101 MB/sec |
|
Blowfish
multi-core scalar |
14978
614 MB/sec |
|
Text Compress
single-core scalar |
3730
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18500
60.7 MB/sec |
|
Text Decompress
single-core scalar |
4086
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
21253
84.7 MB/sec |
|
Image Compress
single-core scalar |
3379
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17214
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3858
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16005
261 Mpixels/sec |
|
Lua
single-core scalar |
5985
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24611
9.47 Mnodes/sec |
Floating Point | 19394 | |
---|---|---|
Mandelbrot
single-core scalar |
3198
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21749
14.2 Gflops |
|
Dot Product
single-core scalar |
5204
2.51 Gflops |
|
Dot Product
multi-core scalar |
25090
11.4 Gflops |
|
Dot Product
single-core vector |
6296
7.54 Gflops |
|
Dot Product
multi-core vector |
35412
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2824
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4232
3.71 Gflops |
|
Primality Test
single-core scalar |
8788
1.31 Gflops |
|
Primality Test
multi-core scalar |
34056
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7459
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48057
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8707
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60448
47.5 Mpixels/sec |
Memory | 6387 | |
---|---|---|
Read Sequential
single-core scalar |
7216
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10578
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4747
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4019
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5378
5.54 GB/sec |
Stream | 7832 | |
---|---|---|
Stream Copy
single-core scalar |
7468
10.2 GB/sec |
|
Stream Copy
single-core vector |
8603
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7539
9.78 GB/sec |
|
Stream Scale
single-core vector |
8261
11.1 GB/sec |
|
Stream Add
single-core scalar |
7277
11.0 GB/sec |
|
Stream Add
single-core vector |
8974
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7892
10.9 GB/sec |
|
Stream Triad
single-core vector |
6645
12.4 GB/sec |