Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9524 | 10818 |
Floating Point | Processor floating point performance | 16922 | |
Memory | Memory performance | 5465 | |
Stream | Memory bandwidth performance | 4693 |
User | LiamJamesMcDonald |
Upload Date | Sat, 24 Sep 2011 11:16:24 +0000 |
Views | 2 |
iMac11,3 | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 9524 | |
---|---|---|
Blowfish
single-core scalar |
2271
99.8 MB/sec |
|
Blowfish
multi-core scalar |
13924
571 MB/sec |
|
Text Compress
single-core scalar |
2734
8.74 MB/sec |
|
Text Compress
multi-core scalar |
14062
46.1 MB/sec |
|
Text Decompress
single-core scalar |
3038
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15778
62.9 MB/sec |
|
Image Compress
single-core scalar |
3024
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
14881
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3180
53.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12994
212 Mpixels/sec |
|
Lua
single-core scalar |
5349
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
23064
8.87 Mnodes/sec |
Floating Point | 16922 | |
---|---|---|
Mandelbrot
single-core scalar |
3005
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
19624
12.8 Gflops |
|
Dot Product
single-core scalar |
4896
2.37 Gflops |
|
Dot Product
multi-core scalar |
18525
8.44 Gflops |
|
Dot Product
single-core vector |
5849
7.01 Gflops |
|
Dot Product
multi-core vector |
31213
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1530
1.36 Gflops |
|
LU Decomposition
multi-core scalar |
7792
6.83 Gflops |
|
Primality Test
single-core scalar |
7767
1.16 Gflops |
|
Primality Test
multi-core scalar |
28004
5.20 Gflops |
|
Sharpen Image
single-core scalar |
7560
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39405
90.8 Mpixels/sec |
|
Blur Image
single-core scalar |
9364
7.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
52378
41.2 Mpixels/sec |
Memory | 5465 | |
---|---|---|
Read Sequential
single-core scalar |
6048
7.41 GB/sec |
|
Write Sequential
single-core scalar |
9167
6.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4535
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3171
6.56 GB/sec |
|
Stdlib Copy
single-core scalar |
4404
4.54 GB/sec |
Stream | 4693 | |
---|---|---|
Stream Copy
single-core scalar |
4792
6.55 GB/sec |
|
Stream Copy
single-core vector |
5261
6.82 GB/sec |
|
Stream Scale
single-core scalar |
4506
5.85 GB/sec |
|
Stream Scale
single-core vector |
5060
6.83 GB/sec |
|
Stream Add
single-core scalar |
4381
6.61 GB/sec |
|
Stream Add
single-core vector |
5091
7.08 GB/sec |
|
Stream Triad
single-core scalar |
4663
6.44 GB/sec |
|
Stream Triad
single-core vector |
3790
7.09 GB/sec |