Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11276 | 12837 |
Floating Point | Processor floating point performance | 19490 | |
Memory | Memory performance | 6411 | |
Stream | Memory bandwidth performance | 7869 |
User | davidmbrewer |
Upload Date | Thu, 22 Dec 2011 01:54:05 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 11276 | |
---|---|---|
Blowfish
single-core scalar |
2311
102 MB/sec |
|
Blowfish
multi-core scalar |
14987
614 MB/sec |
|
Text Compress
single-core scalar |
3742
12.0 MB/sec |
|
Text Compress
multi-core scalar |
18291
60.0 MB/sec |
|
Text Decompress
single-core scalar |
4091
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
21010
83.7 MB/sec |
|
Image Compress
single-core scalar |
3401
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17165
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3880
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15910
260 Mpixels/sec |
|
Lua
single-core scalar |
6005
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24530
9.44 Mnodes/sec |
Floating Point | 19490 | |
---|---|---|
Mandelbrot
single-core scalar |
3194
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21772
14.2 Gflops |
|
Dot Product
single-core scalar |
5187
2.51 Gflops |
|
Dot Product
multi-core scalar |
25372
11.6 Gflops |
|
Dot Product
single-core vector |
6281
7.53 Gflops |
|
Dot Product
multi-core vector |
35651
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2825
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4393
3.85 Gflops |
|
Primality Test
single-core scalar |
8741
1.31 Gflops |
|
Primality Test
multi-core scalar |
34148
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7484
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48393
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8710
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60713
47.7 Mpixels/sec |
Memory | 6411 | |
---|---|---|
Read Sequential
single-core scalar |
7220
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10570
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4876
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4038
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5353
5.52 GB/sec |
Stream | 7869 | |
---|---|---|
Stream Copy
single-core scalar |
7460
10.2 GB/sec |
|
Stream Copy
single-core vector |
8639
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7716
10.0 GB/sec |
|
Stream Scale
single-core vector |
8252
11.1 GB/sec |
|
Stream Add
single-core scalar |
7290
11.0 GB/sec |
|
Stream Add
single-core vector |
9006
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7940
11.0 GB/sec |
|
Stream Triad
single-core vector |
6650
12.4 GB/sec |