Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9030 | 10062 |
Floating Point | Processor floating point performance | 15580 | |
Memory | Memory performance | 4986 | |
Stream | Memory bandwidth performance | 4516 |
User | Zlamal |
Upload Date | Fri, 22 Apr 2011 23:50:36 +0000 |
Views | 4 |
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 | 9030 | |
---|---|---|
Blowfish
single-core scalar |
2187
96.1 MB/sec |
|
Blowfish
multi-core scalar |
12331
505 MB/sec |
|
Text Compress
single-core scalar |
2538
8.12 MB/sec |
|
Text Compress
multi-core scalar |
13654
44.8 MB/sec |
|
Text Decompress
single-core scalar |
2710
11.1 MB/sec |
|
Text Decompress
multi-core scalar |
15353
61.2 MB/sec |
|
Image Compress
single-core scalar |
2672
22.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
14847
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
2859
48.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12984
212 Mpixels/sec |
|
Lua
single-core scalar |
4838
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
21396
8.23 Mnodes/sec |
Floating Point | 15580 | |
---|---|---|
Mandelbrot
single-core scalar |
2686
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
19424
12.7 Gflops |
|
Dot Product
single-core scalar |
4409
2.13 Gflops |
|
Dot Product
multi-core scalar |
18349
8.36 Gflops |
|
Dot Product
single-core vector |
5233
6.27 Gflops |
|
Dot Product
multi-core vector |
24380
25.4 Gflops |
|
LU Decomposition
single-core scalar |
1422
1.27 Gflops |
|
LU Decomposition
multi-core scalar |
4967
4.36 Gflops |
|
Primality Test
single-core scalar |
7117
1.06 Gflops |
|
Primality Test
multi-core scalar |
26208
4.86 Gflops |
|
Sharpen Image
single-core scalar |
6758
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39860
91.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8365
6.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
48944
38.5 Mpixels/sec |
Memory | 4986 | |
---|---|---|
Read Sequential
single-core scalar |
5178
6.34 GB/sec |
|
Write Sequential
single-core scalar |
8354
5.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
4050
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3155
6.53 GB/sec |
|
Stdlib Copy
single-core scalar |
4195
4.33 GB/sec |
Stream | 4516 | |
---|---|---|
Stream Copy
single-core scalar |
4663
6.38 GB/sec |
|
Stream Copy
single-core vector |
5755
7.46 GB/sec |
|
Stream Scale
single-core scalar |
3882
5.04 GB/sec |
|
Stream Scale
single-core vector |
5042
6.81 GB/sec |
|
Stream Add
single-core scalar |
3676
5.55 GB/sec |
|
Stream Add
single-core vector |
5156
7.17 GB/sec |
|
Stream Triad
single-core scalar |
3907
5.40 GB/sec |
|
Stream Triad
single-core vector |
4052
7.59 GB/sec |