Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9531 | 10882 |
Floating Point | Processor floating point performance | 17076 | |
Memory | Memory performance | 5462 | |
Stream | Memory bandwidth performance | 4779 |
User | mikkeljorgensen |
Upload Date | Thu, 03 Mar 2011 17:32:45 +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 | 12.00 GB 1333 MHz DDR3 |
Integer | 9531 | |
---|---|---|
Blowfish
single-core scalar |
2265
99.5 MB/sec |
|
Blowfish
multi-core scalar |
13922
571 MB/sec |
|
Text Compress
single-core scalar |
2720
8.70 MB/sec |
|
Text Compress
multi-core scalar |
14104
46.3 MB/sec |
|
Text Decompress
single-core scalar |
3027
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15893
63.3 MB/sec |
|
Image Compress
single-core scalar |
3007
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14993
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3161
53.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12763
208 Mpixels/sec |
|
Lua
single-core scalar |
5285
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
23243
8.94 Mnodes/sec |
Floating Point | 17076 | |
---|---|---|
Mandelbrot
single-core scalar |
2987
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19893
13.0 Gflops |
|
Dot Product
single-core scalar |
4863
2.35 Gflops |
|
Dot Product
multi-core scalar |
18562
8.46 Gflops |
|
Dot Product
single-core vector |
5816
6.97 Gflops |
|
Dot Product
multi-core vector |
31407
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1501
1.34 Gflops |
|
LU Decomposition
multi-core scalar |
7780
6.82 Gflops |
|
Primality Test
single-core scalar |
7755
1.16 Gflops |
|
Primality Test
multi-core scalar |
28471
5.28 Gflops |
|
Sharpen Image
single-core scalar |
7519
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40408
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
9312
7.37 Mpixels/sec |
|
Blur Image
multi-core scalar |
52799
41.5 Mpixels/sec |
Memory | 5462 | |
---|---|---|
Read Sequential
single-core scalar |
5990
7.33 GB/sec |
|
Write Sequential
single-core scalar |
9199
6.29 GB/sec |
|
Stdlib Allocate
single-core scalar |
4515
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3303
6.84 GB/sec |
|
Stdlib Copy
single-core scalar |
4307
4.44 GB/sec |
Stream | 4779 | |
---|---|---|
Stream Copy
single-core scalar |
4541
6.21 GB/sec |
|
Stream Copy
single-core vector |
5573
7.23 GB/sec |
|
Stream Scale
single-core scalar |
4667
6.06 GB/sec |
|
Stream Scale
single-core vector |
4939
6.67 GB/sec |
|
Stream Add
single-core scalar |
4575
6.91 GB/sec |
|
Stream Add
single-core vector |
5269
7.33 GB/sec |
|
Stream Triad
single-core scalar |
4871
6.73 GB/sec |
|
Stream Triad
single-core vector |
3798
7.11 GB/sec |