Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11280 | 12837 |
Floating Point | Processor floating point performance | 19523 | |
Memory | Memory performance | 6375 | |
Stream | Memory bandwidth performance | 7811 |
User | blakespot |
Upload Date | Wed, 09 Nov 2011 15:09:41 +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 | 11280 | |
---|---|---|
Blowfish
single-core scalar |
2310
101 MB/sec |
|
Blowfish
multi-core scalar |
14981
614 MB/sec |
|
Text Compress
single-core scalar |
3724
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18327
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4083
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
21137
84.2 MB/sec |
|
Image Compress
single-core scalar |
3373
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17441
147 Mpixels/sec |
|
Image Decompress
single-core scalar |
3839
64.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15504
253 Mpixels/sec |
|
Lua
single-core scalar |
6009
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24639
9.48 Mnodes/sec |
Floating Point | 19523 | |
---|---|---|
Mandelbrot
single-core scalar |
3196
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21799
14.3 Gflops |
|
Dot Product
single-core scalar |
5203
2.51 Gflops |
|
Dot Product
multi-core scalar |
25371
11.6 Gflops |
|
Dot Product
single-core vector |
6283
7.53 Gflops |
|
Dot Product
multi-core vector |
35688
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2822
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4180
3.67 Gflops |
|
Primality Test
single-core scalar |
8786
1.31 Gflops |
|
Primality Test
multi-core scalar |
34664
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7433
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48434
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8678
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
60790
47.8 Mpixels/sec |
Memory | 6375 | |
---|---|---|
Read Sequential
single-core scalar |
7196
8.81 GB/sec |
|
Write Sequential
single-core scalar |
10533
7.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4748
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4011
8.30 GB/sec |
|
Stdlib Copy
single-core scalar |
5391
5.56 GB/sec |
Stream | 7811 | |
---|---|---|
Stream Copy
single-core scalar |
7399
10.1 GB/sec |
|
Stream Copy
single-core vector |
8569
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7499
9.73 GB/sec |
|
Stream Scale
single-core vector |
8244
11.1 GB/sec |
|
Stream Add
single-core scalar |
7277
11.0 GB/sec |
|
Stream Add
single-core vector |
8988
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7873
10.9 GB/sec |
|
Stream Triad
single-core vector |
6640
12.4 GB/sec |