Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9559 | 10821 |
Floating Point | Processor floating point performance | 17057 | |
Memory | Memory performance | 5218 | |
Stream | Memory bandwidth performance | 4620 |
User | rramjet |
Upload Date | Fri, 21 Jan 2011 07:21:19 +0000 |
Views | 4 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9559 | |
---|---|---|
Blowfish
single-core scalar |
2257
99.1 MB/sec |
|
Blowfish
multi-core scalar |
13996
574 MB/sec |
|
Text Compress
single-core scalar |
2694
8.62 MB/sec |
|
Text Compress
multi-core scalar |
14060
46.1 MB/sec |
|
Text Decompress
single-core scalar |
3003
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15759
62.8 MB/sec |
|
Image Compress
single-core scalar |
2982
24.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
15088
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3151
52.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13607
222 Mpixels/sec |
|
Lua
single-core scalar |
5194
2.00 Mnodes/sec |
|
Lua
multi-core scalar |
22927
8.82 Mnodes/sec |
Floating Point | 17057 | |
---|---|---|
Mandelbrot
single-core scalar |
2965
1.97 Gflops |
|
Mandelbrot
multi-core scalar |
20025
13.1 Gflops |
|
Dot Product
single-core scalar |
4846
2.34 Gflops |
|
Dot Product
multi-core scalar |
18534
8.45 Gflops |
|
Dot Product
single-core vector |
5796
6.94 Gflops |
|
Dot Product
multi-core vector |
31411
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1521
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
7734
6.78 Gflops |
|
Primality Test
single-core scalar |
7690
1.15 Gflops |
|
Primality Test
multi-core scalar |
28357
5.26 Gflops |
|
Sharpen Image
single-core scalar |
7507
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40361
93.0 Mpixels/sec |
|
Blur Image
single-core scalar |
9254
7.32 Mpixels/sec |
|
Blur Image
multi-core scalar |
52810
41.5 Mpixels/sec |
Memory | 5218 | |
---|---|---|
Read Sequential
single-core scalar |
5942
7.28 GB/sec |
|
Write Sequential
single-core scalar |
8349
5.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
4562
17.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2747
5.69 GB/sec |
|
Stdlib Copy
single-core scalar |
4493
4.63 GB/sec |
Stream | 4620 | |
---|---|---|
Stream Copy
single-core scalar |
4425
6.05 GB/sec |
|
Stream Copy
single-core vector |
5248
6.81 GB/sec |
|
Stream Scale
single-core scalar |
4541
5.89 GB/sec |
|
Stream Scale
single-core vector |
4764
6.43 GB/sec |
|
Stream Add
single-core scalar |
4404
6.65 GB/sec |
|
Stream Add
single-core vector |
5111
7.11 GB/sec |
|
Stream Triad
single-core scalar |
4794
6.62 GB/sec |
|
Stream Triad
single-core vector |
3676
6.88 GB/sec |