Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11168 | 12709 |
Floating Point | Processor floating point performance | 19277 | |
Memory | Memory performance | 6374 | |
Stream | Memory bandwidth performance | 7791 |
User | Jsarver |
Upload Date | Sat, 28 Jul 2012 23:54:02 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11168 | |
---|---|---|
Blowfish
single-core scalar |
2308
101 MB/sec |
|
Blowfish
multi-core scalar |
14901
611 MB/sec |
|
Text Compress
single-core scalar |
3701
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18402
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4073
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20444
81.4 MB/sec |
|
Image Compress
single-core scalar |
3422
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17252
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3874
65.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15322
250 Mpixels/sec |
|
Lua
single-core scalar |
5569
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
24749
9.52 Mnodes/sec |
Floating Point | 19277 | |
---|---|---|
Mandelbrot
single-core scalar |
3186
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21604
14.1 Gflops |
|
Dot Product
single-core scalar |
5200
2.51 Gflops |
|
Dot Product
multi-core scalar |
25098
11.4 Gflops |
|
Dot Product
single-core vector |
6276
7.52 Gflops |
|
Dot Product
multi-core vector |
35468
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2832
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4179
3.66 Gflops |
|
Primality Test
single-core scalar |
8813
1.32 Gflops |
|
Primality Test
multi-core scalar |
34147
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7413
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48076
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8697
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
58899
46.3 Mpixels/sec |
Memory | 6374 | |
---|---|---|
Read Sequential
single-core scalar |
7188
8.80 GB/sec |
|
Write Sequential
single-core scalar |
10561
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4845
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3994
8.27 GB/sec |
|
Stdlib Copy
single-core scalar |
5284
5.45 GB/sec |
Stream | 7791 | |
---|---|---|
Stream Copy
single-core scalar |
7317
10.0 GB/sec |
|
Stream Copy
single-core vector |
8502
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7600
9.86 GB/sec |
|
Stream Scale
single-core vector |
8212
11.1 GB/sec |
|
Stream Add
single-core scalar |
7284
11.0 GB/sec |
|
Stream Add
single-core vector |
8906
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7918
10.9 GB/sec |
|
Stream Triad
single-core vector |
6596
12.3 GB/sec |