Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11237 | 12712 |
Floating Point | Processor floating point performance | 19200 | |
Memory | Memory performance | 6418 | |
Stream | Memory bandwidth performance | 7761 |
User | corvus32 |
Upload Date | Thu, 06 Oct 2011 23:15:40 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 11237 | |
---|---|---|
Blowfish
single-core scalar |
2294
101 MB/sec |
|
Blowfish
multi-core scalar |
14929
612 MB/sec |
|
Text Compress
single-core scalar |
3709
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18230
59.8 MB/sec |
|
Text Decompress
single-core scalar |
4080
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20779
82.8 MB/sec |
|
Image Compress
single-core scalar |
3400
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17063
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3982
66.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16067
262 Mpixels/sec |
|
Lua
single-core scalar |
5948
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
24365
9.37 Mnodes/sec |
Floating Point | 19200 | |
---|---|---|
Mandelbrot
single-core scalar |
3169
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21648
14.2 Gflops |
|
Dot Product
single-core scalar |
5158
2.49 Gflops |
|
Dot Product
multi-core scalar |
25032
11.4 Gflops |
|
Dot Product
single-core vector |
6256
7.49 Gflops |
|
Dot Product
multi-core vector |
35347
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2866
2.55 Gflops |
|
LU Decomposition
multi-core scalar |
5028
4.41 Gflops |
|
Primality Test
single-core scalar |
8793
1.31 Gflops |
|
Primality Test
multi-core scalar |
34175
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7412
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46079
106 Mpixels/sec |
|
Blur Image
single-core scalar |
8643
6.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
59198
46.5 Mpixels/sec |
Memory | 6418 | |
---|---|---|
Read Sequential
single-core scalar |
7209
8.83 GB/sec |
|
Write Sequential
single-core scalar |
10512
7.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
4832
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4075
8.43 GB/sec |
|
Stdlib Copy
single-core scalar |
5465
5.63 GB/sec |
Stream | 7761 | |
---|---|---|
Stream Copy
single-core scalar |
7301
9.98 GB/sec |
|
Stream Copy
single-core vector |
8552
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7487
9.72 GB/sec |
|
Stream Scale
single-core vector |
8191
11.1 GB/sec |
|
Stream Add
single-core scalar |
7266
11.0 GB/sec |
|
Stream Add
single-core vector |
8875
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7865
10.9 GB/sec |
|
Stream Triad
single-core vector |
6556
12.3 GB/sec |