Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11315 | 12782 |
Floating Point | Processor floating point performance | 19322 | |
Memory | Memory performance | 6401 | |
Stream | Memory bandwidth performance | 7790 |
User | bori58 |
Upload Date | Thu, 13 Oct 2011 00:16:22 +0000 |
Views | 3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11315 | |
---|---|---|
Blowfish
single-core scalar |
2296
101 MB/sec |
|
Blowfish
multi-core scalar |
14872
609 MB/sec |
|
Text Compress
single-core scalar |
3692
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18273
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4059
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20921
83.4 MB/sec |
|
Image Compress
single-core scalar |
3371
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17096
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3924
65.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
17029
278 Mpixels/sec |
|
Lua
single-core scalar |
5896
2.27 Mnodes/sec |
|
Lua
multi-core scalar |
24356
9.37 Mnodes/sec |
Floating Point | 19322 | |
---|---|---|
Mandelbrot
single-core scalar |
3169
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21479
14.1 Gflops |
|
Dot Product
single-core scalar |
5160
2.49 Gflops |
|
Dot Product
multi-core scalar |
25048
11.4 Gflops |
|
Dot Product
single-core vector |
6235
7.47 Gflops |
|
Dot Product
multi-core vector |
35357
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2864
2.55 Gflops |
|
LU Decomposition
multi-core scalar |
4900
4.30 Gflops |
|
Primality Test
single-core scalar |
8752
1.31 Gflops |
|
Primality Test
multi-core scalar |
34641
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7416
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47406
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8621
6.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
59469
46.8 Mpixels/sec |
Memory | 6401 | |
---|---|---|
Read Sequential
single-core scalar |
7246
8.87 GB/sec |
|
Write Sequential
single-core scalar |
10461
7.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
4820
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4019
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5463
5.63 GB/sec |
Stream | 7790 | |
---|---|---|
Stream Copy
single-core scalar |
7283
9.96 GB/sec |
|
Stream Copy
single-core vector |
8609
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7445
9.66 GB/sec |
|
Stream Scale
single-core vector |
8278
11.2 GB/sec |
|
Stream Add
single-core scalar |
7243
10.9 GB/sec |
|
Stream Add
single-core vector |
8962
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7860
10.9 GB/sec |
|
Stream Triad
single-core vector |
6645
12.4 GB/sec |