Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9517 | 10813 |
Floating Point | Processor floating point performance | 17008 | |
Memory | Memory performance | 5280 | |
Stream | Memory bandwidth performance | 4738 |
User | jacekk |
Upload Date | Thu, 16 Jun 2011 17:22:21 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J869) |
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 | 9517 | |
---|---|---|
Blowfish
single-core scalar |
2275
100.0 MB/sec |
|
Blowfish
multi-core scalar |
13997
574 MB/sec |
|
Text Compress
single-core scalar |
2730
8.73 MB/sec |
|
Text Compress
multi-core scalar |
13995
45.9 MB/sec |
|
Text Decompress
single-core scalar |
3034
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15808
63.0 MB/sec |
|
Image Compress
single-core scalar |
3019
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14902
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3163
53.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13379
218 Mpixels/sec |
|
Lua
single-core scalar |
5277
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
22630
8.70 Mnodes/sec |
Floating Point | 17008 | |
---|---|---|
Mandelbrot
single-core scalar |
3001
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
19986
13.1 Gflops |
|
Dot Product
single-core scalar |
4879
2.36 Gflops |
|
Dot Product
multi-core scalar |
18542
8.45 Gflops |
|
Dot Product
single-core vector |
5269
6.31 Gflops |
|
Dot Product
multi-core vector |
31455
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1458
1.30 Gflops |
|
LU Decomposition
multi-core scalar |
7871
6.90 Gflops |
|
Primality Test
single-core scalar |
7842
1.17 Gflops |
|
Primality Test
multi-core scalar |
27940
5.19 Gflops |
|
Sharpen Image
single-core scalar |
7541
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40385
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
9357
7.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
52591
41.4 Mpixels/sec |
Memory | 5280 | |
---|---|---|
Read Sequential
single-core scalar |
6051
7.41 GB/sec |
|
Write Sequential
single-core scalar |
8594
5.88 GB/sec |
|
Stdlib Allocate
single-core scalar |
4524
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2866
5.93 GB/sec |
|
Stdlib Copy
single-core scalar |
4367
4.50 GB/sec |
Stream | 4738 | |
---|---|---|
Stream Copy
single-core scalar |
4559
6.24 GB/sec |
|
Stream Copy
single-core vector |
5409
7.01 GB/sec |
|
Stream Scale
single-core scalar |
4649
6.03 GB/sec |
|
Stream Scale
single-core vector |
4885
6.59 GB/sec |
|
Stream Add
single-core scalar |
4711
7.11 GB/sec |
|
Stream Add
single-core vector |
5159
7.18 GB/sec |
|
Stream Triad
single-core scalar |
4730
6.54 GB/sec |
|
Stream Triad
single-core vector |
3806
7.12 GB/sec |