Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11100 | 12627 |
Floating Point | Processor floating point performance | 19078 | |
Memory | Memory performance | 6426 | |
Stream | Memory bandwidth performance | 7801 |
User | mhamson |
Upload Date | Sun, 04 Sep 2011 02:36:18 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C48) |
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 | 11100 | |
---|---|---|
Blowfish
single-core scalar |
2303
101 MB/sec |
|
Blowfish
multi-core scalar |
14835
608 MB/sec |
|
Text Compress
single-core scalar |
3708
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18179
59.6 MB/sec |
|
Text Decompress
single-core scalar |
4075
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20646
82.3 MB/sec |
|
Image Compress
single-core scalar |
3378
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17074
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3770
63.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15079
246 Mpixels/sec |
|
Lua
single-core scalar |
5969
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24194
9.31 Mnodes/sec |
Floating Point | 19078 | |
---|---|---|
Mandelbrot
single-core scalar |
3177
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21557
14.1 Gflops |
|
Dot Product
single-core scalar |
5179
2.50 Gflops |
|
Dot Product
multi-core scalar |
25107
11.4 Gflops |
|
Dot Product
single-core vector |
6260
7.50 Gflops |
|
Dot Product
multi-core vector |
35351
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2836
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
5075
4.45 Gflops |
|
Primality Test
single-core scalar |
8798
1.31 Gflops |
|
Primality Test
multi-core scalar |
34285
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7419
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45236
104 Mpixels/sec |
|
Blur Image
single-core scalar |
8634
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
58187
45.8 Mpixels/sec |
Memory | 6426 | |
---|---|---|
Read Sequential
single-core scalar |
7243
8.87 GB/sec |
|
Write Sequential
single-core scalar |
10562
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4841
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4064
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5424
5.59 GB/sec |
Stream | 7801 | |
---|---|---|
Stream Copy
single-core scalar |
7321
10.0 GB/sec |
|
Stream Copy
single-core vector |
8590
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7527
9.77 GB/sec |
|
Stream Scale
single-core vector |
8201
11.1 GB/sec |
|
Stream Add
single-core scalar |
7302
11.0 GB/sec |
|
Stream Add
single-core vector |
8911
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7941
11.0 GB/sec |
|
Stream Triad
single-core vector |
6620
12.4 GB/sec |