Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 16878 | 19419 |
Floating Point | Processor floating point performance | 31716 | |
Memory | Memory performance | 7937 | |
Stream | Memory bandwidth performance | 8245 |
User | Mandala |
Upload Date | Sat, 15 Dec 2012 00:09:44 +0000 |
Views | 13 |
iMac12,2 | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C3006) |
Model | iMac12,2 |
Processor |
Intel Core i7-3930K @ 4.20 GHz
1 Processor, 6 Cores, 12 Threads |
Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 |
L1 Instruction Cache | 32 KB x 6 |
L1 Data Cache | 32 KB x 6 |
L2 Cache | 256 KB x 6 |
L3 Cache | 12288 KB |
Motherboard | Apple Inc. Mac-C3EC7CD22292981F Rev 1.xx |
BIOS | Apple Inc. MBP101.88Z.00EE.B00.1205101839 |
Memory | 32.00 GB 2133 MHz DDR3 |
Integer | 16878 | |
---|---|---|
Blowfish
single-core scalar |
2836
125 MB/sec |
|
Blowfish
multi-core scalar |
29935
1.20 GB/sec |
|
Text Compress
single-core scalar |
3729
11.9 MB/sec |
|
Text Compress
multi-core scalar |
29261
96.0 MB/sec |
|
Text Decompress
single-core scalar |
4078
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
33257
133 MB/sec |
|
Image Compress
single-core scalar |
3277
27.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
22152
186 Mpixels/sec |
|
Image Decompress
single-core scalar |
3295
55.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
23701
387 Mpixels/sec |
|
Lua
single-core scalar |
6142
2.36 Mnodes/sec |
|
Lua
multi-core scalar |
40880
15.7 Mnodes/sec |
Floating Point | 31716 | |
---|---|---|
Mandelbrot
single-core scalar |
3755
2.50 Gflops |
|
Mandelbrot
multi-core scalar |
40900
26.8 Gflops |
|
Dot Product
single-core scalar |
6021
2.91 Gflops |
|
Dot Product
multi-core scalar |
52565
24.0 Gflops |
|
Dot Product
single-core vector |
7403
8.87 Gflops |
|
Dot Product
multi-core vector |
61419
63.9 Gflops |
|
LU Decomposition
single-core scalar |
1824
1.62 Gflops |
|
LU Decomposition
multi-core scalar |
5904
5.18 Gflops |
|
Primality Test
single-core scalar |
8854
1.32 Gflops |
|
Primality Test
multi-core scalar |
52584
9.76 Gflops |
|
Sharpen Image
single-core scalar |
8349
19.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
80961
187 Mpixels/sec |
|
Blur Image
single-core scalar |
10051
7.95 Mpixels/sec |
|
Blur Image
multi-core scalar |
103438
81.3 Mpixels/sec |
Memory | 7937 | |
---|---|---|
Read Sequential
single-core scalar |
9019
11.0 GB/sec |
|
Write Sequential
single-core scalar |
13846
9.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
5141
19.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
5016
10.4 GB/sec |
|
Stdlib Copy
single-core scalar |
6667
6.87 GB/sec |
Stream | 8245 | |
---|---|---|
Stream Copy
single-core scalar |
9223
12.6 GB/sec |
|
Stream Copy
single-core vector |
10620
13.8 GB/sec |
|
Stream Scale
single-core scalar |
9775
12.7 GB/sec |
|
Stream Scale
single-core vector |
10183
13.7 GB/sec |
|
Stream Add
single-core scalar |
3363
5.08 GB/sec |
|
Stream Add
single-core vector |
10866
15.1 GB/sec |
|
Stream Triad
single-core scalar |
3847
5.32 GB/sec |
|
Stream Triad
single-core vector |
8090
15.1 GB/sec |