Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9462 | 10726 |
Floating Point | Processor floating point performance | 16846 | |
Memory | Memory performance | 5192 | |
Stream | Memory bandwidth performance | 4799 |
User | LiamJamesMcDonald |
Upload Date | Fri, 13 Jan 2012 22:16:37 +0000 |
Views | 2 |
iMac11,3 | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D24) |
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 | 9462 | |
---|---|---|
Blowfish
single-core scalar |
2262
99.4 MB/sec |
|
Blowfish
multi-core scalar |
13923
571 MB/sec |
|
Text Compress
single-core scalar |
2724
8.71 MB/sec |
|
Text Compress
multi-core scalar |
14085
46.2 MB/sec |
|
Text Decompress
single-core scalar |
3041
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15709
62.6 MB/sec |
|
Image Compress
single-core scalar |
3001
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14686
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3138
52.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13027
213 Mpixels/sec |
|
Lua
single-core scalar |
5340
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
22619
8.70 Mnodes/sec |
Floating Point | 16846 | |
---|---|---|
Mandelbrot
single-core scalar |
2991
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19899
13.0 Gflops |
|
Dot Product
single-core scalar |
4860
2.35 Gflops |
|
Dot Product
multi-core scalar |
18553
8.45 Gflops |
|
Dot Product
single-core vector |
5825
6.98 Gflops |
|
Dot Product
multi-core vector |
30755
32.0 Gflops |
|
LU Decomposition
single-core scalar |
1485
1.32 Gflops |
|
LU Decomposition
multi-core scalar |
7680
6.73 Gflops |
|
Primality Test
single-core scalar |
7755
1.16 Gflops |
|
Primality Test
multi-core scalar |
27456
5.10 Gflops |
|
Sharpen Image
single-core scalar |
7524
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39417
90.8 Mpixels/sec |
|
Blur Image
single-core scalar |
9305
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
52352
41.2 Mpixels/sec |
Memory | 5192 | |
---|---|---|
Read Sequential
single-core scalar |
6013
7.36 GB/sec |
|
Write Sequential
single-core scalar |
9190
6.29 GB/sec |
|
Stdlib Allocate
single-core scalar |
3478
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3217
6.66 GB/sec |
|
Stdlib Copy
single-core scalar |
4062
4.19 GB/sec |
Stream | 4799 | |
---|---|---|
Stream Copy
single-core scalar |
4344
5.94 GB/sec |
|
Stream Copy
single-core vector |
5512
7.15 GB/sec |
|
Stream Scale
single-core scalar |
4411
5.72 GB/sec |
|
Stream Scale
single-core vector |
5210
7.03 GB/sec |
|
Stream Add
single-core scalar |
4475
6.75 GB/sec |
|
Stream Add
single-core vector |
5553
7.72 GB/sec |
|
Stream Triad
single-core scalar |
4986
6.89 GB/sec |
|
Stream Triad
single-core vector |
3903
7.31 GB/sec |