Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8957 | 10393 |
Floating Point | Processor floating point performance | 16290 | |
Memory | Memory performance | 5320 | |
Stream | Memory bandwidth performance | 4932 |
User | LiamJamesMcDonald |
Upload Date | Fri, 05 Aug 2011 19:05:57 +0000 |
Views | 1 |
iMac11,3 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | iMac11,3 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 8957 | |
---|---|---|
Blowfish
single-core scalar |
2229
97.9 MB/sec |
|
Blowfish
multi-core scalar |
13766
564 MB/sec |
|
Text Compress
single-core scalar |
2695
8.62 MB/sec |
|
Text Compress
multi-core scalar |
13088
42.9 MB/sec |
|
Text Decompress
single-core scalar |
3049
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
14869
59.2 MB/sec |
|
Image Compress
single-core scalar |
3032
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
13120
110 Mpixels/sec |
|
Image Decompress
single-core scalar |
3153
52.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12726
208 Mpixels/sec |
|
Lua
single-core scalar |
4663
1.80 Mnodes/sec |
|
Lua
multi-core scalar |
21097
8.12 Mnodes/sec |
Floating Point | 16290 | |
---|---|---|
Mandelbrot
single-core scalar |
2981
1.98 Gflops |
|
Mandelbrot
multi-core scalar |
19894
13.0 Gflops |
|
Dot Product
single-core scalar |
4889
2.36 Gflops |
|
Dot Product
multi-core scalar |
18152
8.27 Gflops |
|
Dot Product
single-core vector |
5876
7.04 Gflops |
|
Dot Product
multi-core vector |
30959
32.2 Gflops |
|
LU Decomposition
single-core scalar |
1490
1.33 Gflops |
|
LU Decomposition
multi-core scalar |
7742
6.79 Gflops |
|
Primality Test
single-core scalar |
6806
1.02 Gflops |
|
Primality Test
multi-core scalar |
26461
4.91 Gflops |
|
Sharpen Image
single-core scalar |
7560
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37678
86.8 Mpixels/sec |
|
Blur Image
single-core scalar |
9307
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
48272
38.0 Mpixels/sec |
Memory | 5320 | |
---|---|---|
Read Sequential
single-core scalar |
6066
7.43 GB/sec |
|
Write Sequential
single-core scalar |
9141
6.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
3752
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3185
6.59 GB/sec |
|
Stdlib Copy
single-core scalar |
4456
4.59 GB/sec |
Stream | 4932 | |
---|---|---|
Stream Copy
single-core scalar |
4829
6.60 GB/sec |
|
Stream Copy
single-core vector |
6335
8.21 GB/sec |
|
Stream Scale
single-core scalar |
4424
5.74 GB/sec |
|
Stream Scale
single-core vector |
4897
6.61 GB/sec |
|
Stream Add
single-core scalar |
4624
6.98 GB/sec |
|
Stream Add
single-core vector |
5605
7.80 GB/sec |
|
Stream Triad
single-core scalar |
4717
6.52 GB/sec |
|
Stream Triad
single-core vector |
4028
7.54 GB/sec |