Section	Description	Score	Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	8358	9508
Floating Point	Processor floating point performance	14576
Memory	Memory performance	4942
Stream	Memory bandwidth performance	4932

Result Information

User	mengsuan
Upload Date	Sat, 18 Jul 2009 10:41:17 +0000
Views	3

System Information

	MacPro4,1
Operating System	Mac OS X 10.5.7 (Build 9J61)
Model	MacPro4,1
Processor	Intel Core i7-920 @ 2.70 GHz 0 Processors, 8 Cores
Processor ID	GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	8192 KB
Motherboard	Apple Computer, Inc. Mac-F4208DC8 1.0
BIOS	Apple Computer, Inc. MP21.88Z.005C.B01.0608221120
Memory	4.00 GB 1600 MHz DDR3

Integer Performance

Integer	8358
Blowfish single-core scalar	1781 78.2 MB/sec
Blowfish multi-core scalar	12081 495 MB/sec
Text Compress single-core scalar	2516 8.05 MB/sec
Text Compress multi-core scalar	13172 43.2 MB/sec
Text Decompress single-core scalar	2573 10.6 MB/sec
Text Decompress multi-core scalar	14216 56.6 MB/sec
Image Compress single-core scalar	2386 19.7 Mpixels/sec
Image Compress multi-core scalar	12787 108 Mpixels/sec
Image Decompress single-core scalar	2394 40.2 Mpixels/sec
Image Decompress multi-core scalar	11769 192 Mpixels/sec
Lua single-core scalar	4486 1.73 Mnodes/sec
Lua multi-core scalar	20142 7.75 Mnodes/sec

Floating Point Performance

Floating Point	14576
Mandelbrot single-core scalar	2356 1.57 Gflops
Mandelbrot multi-core scalar	17270 11.3 Gflops
Dot Product single-core scalar	3839 1.86 Gflops
Dot Product multi-core scalar	16134 7.35 Gflops
Dot Product single-core vector	4624 5.54 Gflops
Dot Product multi-core vector	27629 28.7 Gflops
LU Decomposition single-core scalar	1747 1.55 Gflops
LU Decomposition multi-core scalar	7341 6.44 Gflops
Primality Test single-core scalar	5823 870 Mflops
Primality Test multi-core scalar	24193 4.49 Gflops
Sharpen Image single-core scalar	5828 13.6 Mpixels/sec
Sharpen Image multi-core scalar	35004 80.7 Mpixels/sec
Blur Image single-core scalar	7353 5.82 Mpixels/sec
Blur Image multi-core scalar	44927 35.3 Mpixels/sec

Memory Performance

Memory	4942
Read Sequential single-core scalar	5112 6.26 GB/sec
Write Sequential single-core scalar	7430 5.08 GB/sec
Stdlib Allocate single-core scalar	4336 16.2 Mallocs/sec
Stdlib Write single-core scalar	3393 7.02 GB/sec
Stdlib Copy single-core scalar	4439 4.58 GB/sec

Stream Performance

Stream	4932
Stream Copy single-core scalar	4334 5.93 GB/sec
Stream Copy single-core vector	6731 8.73 GB/sec
Stream Scale single-core scalar	4319 5.60 GB/sec
Stream Scale single-core vector	5848 7.89 GB/sec
Stream Add single-core scalar	4106 6.20 GB/sec
Stream Add single-core vector	5822 8.10 GB/sec
Stream Triad single-core scalar	4077 5.63 GB/sec
Stream Triad single-core vector	4224 7.91 GB/sec