Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8864 | 10814 |
Floating Point | Processor floating point performance | 16696 | |
Memory | Memory performance | 6157 | |
Stream | Memory bandwidth performance | 6374 |
User | nashizawa |
Upload Date | Tue, 08 Nov 2011 11:33:04 +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 | 8864 | |
---|---|---|
Blowfish
single-core scalar |
2319
102 MB/sec |
|
Blowfish
multi-core scalar |
14147
580 MB/sec |
|
Text Compress
single-core scalar |
3057
9.78 MB/sec |
|
Text Compress
multi-core scalar |
14639
48.0 MB/sec |
|
Text Decompress
single-core scalar |
3304
13.6 MB/sec |
|
Text Decompress
multi-core scalar |
16264
64.8 MB/sec |
|
Image Compress
single-core scalar |
2606
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
11753
98.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2669
44.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10713
175 Mpixels/sec |
|
Lua
single-core scalar |
4976
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
19921
7.66 Mnodes/sec |
Floating Point | 16696 | |
---|---|---|
Mandelbrot
single-core scalar |
3013
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
19164
12.5 Gflops |
|
Dot Product
single-core scalar |
4840
2.34 Gflops |
|
Dot Product
multi-core scalar |
27095
12.3 Gflops |
|
Dot Product
single-core vector |
6022
7.22 Gflops |
|
Dot Product
multi-core vector |
29931
31.1 Gflops |
|
LU Decomposition
single-core scalar |
1446
1.29 Gflops |
|
LU Decomposition
multi-core scalar |
4157
3.65 Gflops |
|
Primality Test
single-core scalar |
7108
1.06 Gflops |
|
Primality Test
multi-core scalar |
25033
4.65 Gflops |
|
Sharpen Image
single-core scalar |
6684
15.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36312
83.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8060
6.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
54887
43.2 Mpixels/sec |
Memory | 6157 | |
---|---|---|
Read Sequential
single-core scalar |
7125
8.72 GB/sec |
|
Write Sequential
single-core scalar |
10495
7.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
4294
16.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3707
7.67 GB/sec |
|
Stdlib Copy
single-core scalar |
5164
5.32 GB/sec |
Stream | 6374 | |
---|---|---|
Stream Copy
single-core scalar |
6953
9.51 GB/sec |
|
Stream Copy
single-core vector |
7531
9.77 GB/sec |
|
Stream Scale
single-core scalar |
7345
9.53 GB/sec |
|
Stream Scale
single-core vector |
7966
10.8 GB/sec |
|
Stream Add
single-core scalar |
2810
4.24 GB/sec |
|
Stream Add
single-core vector |
8726
12.1 GB/sec |
|
Stream Triad
single-core scalar |
3221
4.45 GB/sec |
|
Stream Triad
single-core vector |
6441
12.1 GB/sec |