Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9430 | 10723 |
Floating Point | Processor floating point performance | 16879 | |
Memory | Memory performance | 5240 | |
Stream | Memory bandwidth performance | 4669 |
User | Hakan_GENISER |
Upload Date | Sat, 13 Aug 2011 14:32:03 +0000 |
Views | 10 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 9430 | |
---|---|---|
Blowfish
single-core scalar |
2269
99.7 MB/sec |
|
Blowfish
multi-core scalar |
13933
571 MB/sec |
|
Text Compress
single-core scalar |
2722
8.71 MB/sec |
|
Text Compress
multi-core scalar |
14013
46.0 MB/sec |
|
Text Decompress
single-core scalar |
3031
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15659
62.4 MB/sec |
|
Image Compress
single-core scalar |
3007
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14909
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3125
52.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12771
208 Mpixels/sec |
|
Lua
single-core scalar |
5307
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
22420
8.62 Mnodes/sec |
Floating Point | 16879 | |
---|---|---|
Mandelbrot
single-core scalar |
2984
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19908
13.0 Gflops |
|
Dot Product
single-core scalar |
4859
2.35 Gflops |
|
Dot Product
multi-core scalar |
18539
8.45 Gflops |
|
Dot Product
single-core vector |
5830
6.99 Gflops |
|
Dot Product
multi-core vector |
31370
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1484
1.32 Gflops |
|
LU Decomposition
multi-core scalar |
7448
6.53 Gflops |
|
Primality Test
single-core scalar |
7819
1.17 Gflops |
|
Primality Test
multi-core scalar |
27268
5.06 Gflops |
|
Sharpen Image
single-core scalar |
7516
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39696
91.5 Mpixels/sec |
|
Blur Image
single-core scalar |
9296
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
52290
41.1 Mpixels/sec |
Memory | 5240 | |
---|---|---|
Read Sequential
single-core scalar |
5993
7.34 GB/sec |
|
Write Sequential
single-core scalar |
9081
6.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
3861
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3137
6.49 GB/sec |
|
Stdlib Copy
single-core scalar |
4130
4.26 GB/sec |
Stream | 4669 | |
---|---|---|
Stream Copy
single-core scalar |
4394
6.01 GB/sec |
|
Stream Copy
single-core vector |
5472
7.10 GB/sec |
|
Stream Scale
single-core scalar |
4624
6.00 GB/sec |
|
Stream Scale
single-core vector |
4788
6.46 GB/sec |
|
Stream Add
single-core scalar |
4444
6.71 GB/sec |
|
Stream Add
single-core vector |
5072
7.05 GB/sec |
|
Stream Triad
single-core scalar |
4632
6.40 GB/sec |
|
Stream Triad
single-core vector |
3932
7.36 GB/sec |