Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9504 | 10814 |
Floating Point | Processor floating point performance | 17008 | |
Memory | Memory performance | 5376 | |
Stream | Memory bandwidth performance | 4604 |
User | bubo |
Upload Date | Thu, 03 Mar 2011 17:12:42 +0000 |
Views | 1 |
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 | 9504 | |
---|---|---|
Blowfish
single-core scalar |
2272
99.8 MB/sec |
|
Blowfish
multi-core scalar |
13999
574 MB/sec |
|
Text Compress
single-core scalar |
2729
8.73 MB/sec |
|
Text Compress
multi-core scalar |
14079
46.2 MB/sec |
|
Text Decompress
single-core scalar |
3032
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15739
62.7 MB/sec |
|
Image Compress
single-core scalar |
3009
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
15125
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3151
52.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13229
216 Mpixels/sec |
|
Lua
single-core scalar |
5310
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
22375
8.61 Mnodes/sec |
Floating Point | 17008 | |
---|---|---|
Mandelbrot
single-core scalar |
2994
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19955
13.1 Gflops |
|
Dot Product
single-core scalar |
4885
2.36 Gflops |
|
Dot Product
multi-core scalar |
18559
8.46 Gflops |
|
Dot Product
single-core vector |
5810
6.96 Gflops |
|
Dot Product
multi-core vector |
31375
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1504
1.34 Gflops |
|
LU Decomposition
multi-core scalar |
7788
6.83 Gflops |
|
Primality Test
single-core scalar |
7794
1.16 Gflops |
|
Primality Test
multi-core scalar |
27477
5.10 Gflops |
|
Sharpen Image
single-core scalar |
7491
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40121
92.5 Mpixels/sec |
|
Blur Image
single-core scalar |
9336
7.39 Mpixels/sec |
|
Blur Image
multi-core scalar |
53029
41.7 Mpixels/sec |
Memory | 5376 | |
---|---|---|
Read Sequential
single-core scalar |
5997
7.34 GB/sec |
|
Write Sequential
single-core scalar |
9093
6.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4333
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3122
6.46 GB/sec |
|
Stdlib Copy
single-core scalar |
4338
4.47 GB/sec |
Stream | 4604 | |
---|---|---|
Stream Copy
single-core scalar |
4467
6.11 GB/sec |
|
Stream Copy
single-core vector |
5294
6.87 GB/sec |
|
Stream Scale
single-core scalar |
4375
5.68 GB/sec |
|
Stream Scale
single-core vector |
5101
6.88 GB/sec |
|
Stream Add
single-core scalar |
4284
6.47 GB/sec |
|
Stream Add
single-core vector |
5032
7.00 GB/sec |
|
Stream Triad
single-core scalar |
4536
6.27 GB/sec |
|
Stream Triad
single-core vector |
3746
7.01 GB/sec |