Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11256 | 12798 |
Floating Point | Processor floating point performance | 19445 | |
Memory | Memory performance | 6369 | |
Stream | Memory bandwidth performance | 7792 |
User | appleiiguy |
Upload Date | Mon, 12 Dec 2011 16:29:21 +0000 |
Views | 8 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11256 | |
---|---|---|
Blowfish
single-core scalar |
2295
101 MB/sec |
|
Blowfish
multi-core scalar |
14955
613 MB/sec |
|
Text Compress
single-core scalar |
3705
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18320
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4079
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20837
83.0 MB/sec |
|
Image Compress
single-core scalar |
3372
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17185
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3858
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15953
260 Mpixels/sec |
|
Lua
single-core scalar |
5979
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24535
9.44 Mnodes/sec |
Floating Point | 19445 | |
---|---|---|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21678
14.2 Gflops |
|
Dot Product
single-core scalar |
5177
2.50 Gflops |
|
Dot Product
multi-core scalar |
25143
11.5 Gflops |
|
Dot Product
single-core vector |
6273
7.52 Gflops |
|
Dot Product
multi-core vector |
35629
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2812
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4195
3.68 Gflops |
|
Primality Test
single-core scalar |
8729
1.30 Gflops |
|
Primality Test
multi-core scalar |
34387
6.38 Gflops |
|
Sharpen Image
single-core scalar |
7422
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48291
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8666
6.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
60659
47.7 Mpixels/sec |
Memory | 6369 | |
---|---|---|
Read Sequential
single-core scalar |
7148
8.75 GB/sec |
|
Write Sequential
single-core scalar |
10507
7.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
4717
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4072
8.43 GB/sec |
|
Stdlib Copy
single-core scalar |
5404
5.57 GB/sec |
Stream | 7792 | |
---|---|---|
Stream Copy
single-core scalar |
7357
10.1 GB/sec |
|
Stream Copy
single-core vector |
8575
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7614
9.88 GB/sec |
|
Stream Scale
single-core vector |
8218
11.1 GB/sec |
|
Stream Add
single-core scalar |
7229
10.9 GB/sec |
|
Stream Add
single-core vector |
8925
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7842
10.8 GB/sec |
|
Stream Triad
single-core vector |
6579
12.3 GB/sec |