MacPro4,1 MacPro4,1
Geekbench 2 Score 12875 12875

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-920 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Computer, Inc. Mac-F4208DC8 x.x Apple Computer, Inc. Mac-F4208DC8 x.x
BIOS Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544 Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544
Memory 12.00 GB 1600 MHz DDR3 12.00 GB 1600 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 11782 11782
Blowfish
single-core scalar
2543 2543
Blowfish
multi-core scalar
15955 15955
Text Compress
single-core scalar
3591 3591
Text Compress
multi-core scalar
18918 18918
Text Decompress
single-core scalar
3705 3705
Text Decompress
multi-core scalar
19882 19882
Image Compress
single-core scalar
3405 3405
Image Compress
multi-core scalar
18377 18377
Image Decompress
single-core scalar
3613 3613
Image Decompress
multi-core scalar
16343 16343
Lua
single-core scalar
6551 6551
Lua
multi-core scalar
28511 28511

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 19802 19802
Mandelbrot
single-core scalar
3370 3370
Mandelbrot
multi-core scalar
24204 24204
Dot Product
single-core scalar
5490 5490
Dot Product
single-core vector
6596 6596
Dot Product
multi-core scalar
22494 22494
Dot Product
multi-core vector
33539 33539
LU Decomposition
single-core scalar
2493 2493
LU Decomposition
multi-core scalar
9700 9700
Primality Test
single-core scalar
8760 8760
Primality Test
multi-core scalar
34578 34578
Sharpen Image
single-core scalar
8492 8492
Sharpen Image
multi-core scalar
42835 42835
Blur Image
single-core scalar
10622 10622
Blur Image
multi-core scalar
64056 64056

Memory Performance

MacPro4,1 MacPro4,1
Memory 6220 6220
Read Sequential
single-core scalar
6345 6345
Write Sequential
single-core scalar
10565 10565
Stdlib Allocate
single-core scalar
4900 4900
Stdlib Write
single-core scalar
4225 4225
Stdlib Copy
single-core scalar
5065 5065

Stream Performance

MacPro4,1 MacPro4,1
Stream 5768 5768
Stream Copy
single-core scalar
5269 5269
Stream Copy
single-core vector
7577 7577
Stream Scale
single-core scalar
5253 5253
Stream Scale
single-core vector
6724 6724
Stream Add
single-core scalar
4737 4737
Stream Add
single-core vector
6691 6691
Stream Triad
single-core scalar
5019 5019
Stream Triad
single-core vector
4879 4879