Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9520 | 10827 |
Floating Point | Processor floating point performance | 17033 | |
Memory | Memory performance | 5382 | |
Stream | Memory bandwidth performance | 4571 |
User | bubo |
Upload Date | Thu, 03 Mar 2011 17:15:19 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J567) |
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.B00.1005031455 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9520 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
13962
572 MB/sec |
|
Text Compress
single-core scalar |
2728
8.73 MB/sec |
|
Text Compress
multi-core scalar |
14008
46.0 MB/sec |
|
Text Decompress
single-core scalar |
3033
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15832
63.1 MB/sec |
|
Image Compress
single-core scalar |
3017
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14793
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3154
53.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13656
223 Mpixels/sec |
|
Lua
single-core scalar |
5311
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
22482
8.65 Mnodes/sec |
Floating Point | 17033 | |
---|---|---|
Mandelbrot
single-core scalar |
2997
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19958
13.1 Gflops |
|
Dot Product
single-core scalar |
4888
2.36 Gflops |
|
Dot Product
multi-core scalar |
18558
8.46 Gflops |
|
Dot Product
single-core vector |
5831
6.99 Gflops |
|
Dot Product
multi-core vector |
31469
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1561
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
7583
6.65 Gflops |
|
Primality Test
single-core scalar |
7786
1.16 Gflops |
|
Primality Test
multi-core scalar |
27624
5.13 Gflops |
|
Sharpen Image
single-core scalar |
7525
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40524
93.4 Mpixels/sec |
|
Blur Image
single-core scalar |
9344
7.39 Mpixels/sec |
|
Blur Image
multi-core scalar |
52819
41.5 Mpixels/sec |
Memory | 5382 | |
---|---|---|
Read Sequential
single-core scalar |
5981
7.32 GB/sec |
|
Write Sequential
single-core scalar |
9134
6.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4307
16.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3131
6.48 GB/sec |
|
Stdlib Copy
single-core scalar |
4357
4.49 GB/sec |
Stream | 4571 | |
---|---|---|
Stream Copy
single-core scalar |
4483
6.13 GB/sec |
|
Stream Copy
single-core vector |
5229
6.78 GB/sec |
|
Stream Scale
single-core scalar |
4300
5.58 GB/sec |
|
Stream Scale
single-core vector |
4745
6.40 GB/sec |
|
Stream Add
single-core scalar |
4446
6.71 GB/sec |
|
Stream Add
single-core vector |
5149
7.16 GB/sec |
|
Stream Triad
single-core scalar |
4592
6.34 GB/sec |
|
Stream Triad
single-core vector |
3631
6.80 GB/sec |