Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9424 | 10715 |
Floating Point | Processor floating point performance | 16873 | |
Memory | Memory performance | 5268 | |
Stream | Memory bandwidth performance | 4580 |
User | dnamod |
Upload Date | Mon, 28 May 2012 05:58:08 +0000 |
Views | 4 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9424 | |
---|---|---|
Blowfish
single-core scalar |
2265
99.5 MB/sec |
|
Blowfish
multi-core scalar |
13885
569 MB/sec |
|
Text Compress
single-core scalar |
2715
8.68 MB/sec |
|
Text Compress
multi-core scalar |
14088
46.2 MB/sec |
|
Text Decompress
single-core scalar |
3024
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15532
61.9 MB/sec |
|
Image Compress
single-core scalar |
2988
24.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
14695
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3136
52.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13066
213 Mpixels/sec |
|
Lua
single-core scalar |
5289
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
22407
8.62 Mnodes/sec |
Floating Point | 16873 | |
---|---|---|
Mandelbrot
single-core scalar |
2993
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19866
13.0 Gflops |
|
Dot Product
single-core scalar |
4862
2.35 Gflops |
|
Dot Product
multi-core scalar |
18441
8.40 Gflops |
|
Dot Product
single-core vector |
5851
7.01 Gflops |
|
Dot Product
multi-core vector |
31304
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1465
1.30 Gflops |
|
LU Decomposition
multi-core scalar |
7588
6.65 Gflops |
|
Primality Test
single-core scalar |
7821
1.17 Gflops |
|
Primality Test
multi-core scalar |
27448
5.09 Gflops |
|
Sharpen Image
single-core scalar |
7512
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39679
91.4 Mpixels/sec |
|
Blur Image
single-core scalar |
9294
7.35 Mpixels/sec |
|
Blur Image
multi-core scalar |
52106
41.0 Mpixels/sec |
Memory | 5268 | |
---|---|---|
Read Sequential
single-core scalar |
5993
7.34 GB/sec |
|
Write Sequential
single-core scalar |
9047
6.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3864
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3109
6.44 GB/sec |
|
Stdlib Copy
single-core scalar |
4328
4.46 GB/sec |
Stream | 4580 | |
---|---|---|
Stream Copy
single-core scalar |
4548
6.22 GB/sec |
|
Stream Copy
single-core vector |
5317
6.90 GB/sec |
|
Stream Scale
single-core scalar |
4483
5.82 GB/sec |
|
Stream Scale
single-core vector |
4706
6.35 GB/sec |
|
Stream Add
single-core scalar |
4332
6.54 GB/sec |
|
Stream Add
single-core vector |
4961
6.90 GB/sec |
|
Stream Triad
single-core scalar |
4569
6.31 GB/sec |
|
Stream Triad
single-core vector |
3731
6.98 GB/sec |