Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9540 | 10813 |
Floating Point | Processor floating point performance | 17036 | |
Memory | Memory performance | 5359 | |
Stream | Memory bandwidth performance | 4405 |
User | obep198 |
Upload Date | Fri, 06 May 2011 07:29:49 +0000 |
Views | 3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9540 | |
---|---|---|
Blowfish
single-core scalar |
2276
100 MB/sec |
|
Blowfish
multi-core scalar |
14000
574 MB/sec |
|
Text Compress
single-core scalar |
2717
8.69 MB/sec |
|
Text Compress
multi-core scalar |
14045
46.1 MB/sec |
|
Text Decompress
single-core scalar |
3042
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15878
63.3 MB/sec |
|
Image Compress
single-core scalar |
3019
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14919
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3190
53.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13710
224 Mpixels/sec |
|
Lua
single-core scalar |
5270
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
22424
8.63 Mnodes/sec |
Floating Point | 17036 | |
---|---|---|
Mandelbrot
single-core scalar |
2985
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19864
13.0 Gflops |
|
Dot Product
single-core scalar |
4846
2.34 Gflops |
|
Dot Product
multi-core scalar |
18534
8.45 Gflops |
|
Dot Product
single-core vector |
5857
7.02 Gflops |
|
Dot Product
multi-core vector |
31386
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1481
1.32 Gflops |
|
LU Decomposition
multi-core scalar |
7776
6.82 Gflops |
|
Primality Test
single-core scalar |
7838
1.17 Gflops |
|
Primality Test
multi-core scalar |
27971
5.19 Gflops |
|
Sharpen Image
single-core scalar |
7533
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40268
92.8 Mpixels/sec |
|
Blur Image
single-core scalar |
9299
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
52871
41.6 Mpixels/sec |
Memory | 5359 | |
---|---|---|
Read Sequential
single-core scalar |
6042
7.40 GB/sec |
|
Write Sequential
single-core scalar |
9064
6.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4457
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3127
6.47 GB/sec |
|
Stdlib Copy
single-core scalar |
4108
4.24 GB/sec |
Stream | 4405 | |
---|---|---|
Stream Copy
single-core scalar |
4298
5.88 GB/sec |
|
Stream Copy
single-core vector |
5083
6.59 GB/sec |
|
Stream Scale
single-core scalar |
4260
5.53 GB/sec |
|
Stream Scale
single-core vector |
4561
6.16 GB/sec |
|
Stream Add
single-core scalar |
4178
6.31 GB/sec |
|
Stream Add
single-core vector |
4779
6.65 GB/sec |
|
Stream Triad
single-core scalar |
4540
6.27 GB/sec |
|
Stream Triad
single-core vector |
3547
6.64 GB/sec |