Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8639 9781
Floating Point Processor floating point performance 14927
Memory Memory performance 5062
Stream Memory bandwidth performance 5212

Result Information

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Upload Date Tue, 30 Mar 2010 17:34:06 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.6.3 (Build 10D573)
Model MacPro4,1
Processor Intel Core i7-920 @ 2.70 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 4
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F4208EAA x.x
BIOS Apple Inc. MP41.88Z.006C.B05.0802291410
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 8639
Blowfish
single-core scalar
1842
80.9 MB/sec
 
Blowfish
multi-core scalar
12246
502 MB/sec
 
Text Compress
single-core scalar
2630
8.41 MB/sec
 
Text Compress
multi-core scalar
13520
44.3 MB/sec
 
Text Decompress
single-core scalar
2709
11.1 MB/sec
 
Text Decompress
multi-core scalar
14501
57.8 MB/sec
 
Image Compress
single-core scalar
2511
20.7 Mpixels/sec
 
Image Compress
multi-core scalar
13533
114 Mpixels/sec
 
Image Decompress
single-core scalar
2661
44.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11879
194 Mpixels/sec
 
Lua
single-core scalar
4752
1.83 Mnodes/sec
 
Lua
multi-core scalar
20891
8.04 Mnodes/sec
 

Floating Point Performance

Floating Point 14927
Mandelbrot
single-core scalar
2476
1.65 Gflops
 
Mandelbrot
multi-core scalar
17554
11.5 Gflops
 
Dot Product
single-core scalar
4047
1.96 Gflops
 
Dot Product
multi-core scalar
16440
7.49 Gflops
 
Dot Product
single-core vector
4864
5.83 Gflops
 
Dot Product
multi-core vector
27792
28.9 Gflops
 
LU Decomposition
single-core scalar
1726
1.54 Gflops
 
LU Decomposition
multi-core scalar
7353
6.45 Gflops
 
Primality Test
single-core scalar
5762
861 Mflops
 
Primality Test
multi-core scalar
24169
4.49 Gflops
 
Sharpen Image
single-core scalar
6261
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
35959
82.9 Mpixels/sec
 
Blur Image
single-core scalar
7837
6.20 Mpixels/sec
 
Blur Image
multi-core scalar
46747
36.8 Mpixels/sec
 

Memory Performance

Memory 5062
Read Sequential
single-core scalar
5210
6.38 GB/sec
 
Write Sequential
single-core scalar
7792
5.33 GB/sec
 
Stdlib Allocate
single-core scalar
3883
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3746
7.75 GB/sec
 
Stdlib Copy
single-core scalar
4682
4.83 GB/sec
 

Stream Performance

Stream 5212
Stream Copy
single-core scalar
4361
5.96 GB/sec
 
Stream Copy
single-core vector
6591
8.55 GB/sec
 
Stream Scale
single-core scalar
4483
5.82 GB/sec
 
Stream Scale
single-core vector
5949
8.03 GB/sec
 
Stream Add
single-core scalar
4919
7.43 GB/sec
 
Stream Add
single-core vector
6004
8.35 GB/sec
 
Stream Triad
single-core scalar
4940
6.83 GB/sec
 
Stream Triad
single-core vector
4453
8.34 GB/sec