Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9562 | 10886 |
Floating Point | Processor floating point performance | 17052 | |
Memory | Memory performance | 5476 | |
Stream | Memory bandwidth performance | 4765 |
User | mikkeljorgensen |
Upload Date | Thu, 03 Mar 2011 17:33:35 +0000 |
Views | 3 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 9562 | |
---|---|---|
Blowfish
single-core scalar |
2264
99.5 MB/sec |
|
Blowfish
multi-core scalar |
13982
573 MB/sec |
|
Text Compress
single-core scalar |
2716
8.69 MB/sec |
|
Text Compress
multi-core scalar |
14077
46.2 MB/sec |
|
Text Decompress
single-core scalar |
3015
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15689
62.5 MB/sec |
|
Image Compress
single-core scalar |
3005
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
15061
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3132
52.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13305
217 Mpixels/sec |
|
Lua
single-core scalar |
5289
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
23217
8.93 Mnodes/sec |
Floating Point | 17052 | |
---|---|---|
Mandelbrot
single-core scalar |
2989
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19919
13.0 Gflops |
|
Dot Product
single-core scalar |
4865
2.35 Gflops |
|
Dot Product
multi-core scalar |
18564
8.46 Gflops |
|
Dot Product
single-core vector |
5810
6.96 Gflops |
|
Dot Product
multi-core vector |
31388
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1512
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
7624
6.68 Gflops |
|
Primality Test
single-core scalar |
7744
1.16 Gflops |
|
Primality Test
multi-core scalar |
28355
5.26 Gflops |
|
Sharpen Image
single-core scalar |
7508
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40303
92.9 Mpixels/sec |
|
Blur Image
single-core scalar |
9300
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
52850
41.6 Mpixels/sec |
Memory | 5476 | |
---|---|---|
Read Sequential
single-core scalar |
5960
7.30 GB/sec |
|
Write Sequential
single-core scalar |
9103
6.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4542
17.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3307
6.84 GB/sec |
|
Stdlib Copy
single-core scalar |
4472
4.61 GB/sec |
Stream | 4765 | |
---|---|---|
Stream Copy
single-core scalar |
4374
5.98 GB/sec |
|
Stream Copy
single-core vector |
5630
7.30 GB/sec |
|
Stream Scale
single-core scalar |
4585
5.95 GB/sec |
|
Stream Scale
single-core vector |
5020
6.78 GB/sec |
|
Stream Add
single-core scalar |
4585
6.92 GB/sec |
|
Stream Add
single-core vector |
5222
7.26 GB/sec |
|
Stream Triad
single-core scalar |
4762
6.58 GB/sec |
|
Stream Triad
single-core vector |
3945
7.38 GB/sec |