Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Geekbench 2 Score 10410 10410

System Information

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Operating System Microsoft Windows 7 Ultimate (64-bit) Microsoft Windows 7 Ultimate (64-bit)
Model Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Processor Intel Xeon E5520 @ 2.27 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.27 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
Processor Codename Gainestown Gainestown
Processor Package Socket 1366 LGA Socket 1366 LGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
Northbridge Intel 5520 13 Intel 5520 13
Southbridge Intel 82801JR (ICH10R) 00 Intel 82801JR (ICH10R) 00
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 47.99 GB DDR3 SDRAM 533MHz 47.99 GB DDR3 SDRAM 533MHz

Integer Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Integer 12198 12198
Blowfish
single-core scalar
1384 1384
Blowfish
multi-core scalar
19826 19826
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
22292 22292
Text Decompress
single-core scalar
2254 2254
Text Decompress
multi-core scalar
24935 24935
Image Compress
single-core scalar
1960 1960
Image Compress
multi-core scalar
21131 21131
Image Decompress
single-core scalar
2049 2049
Image Decompress
multi-core scalar
18639 18639
Lua
single-core scalar
3835 3835
Lua
multi-core scalar
25912 25912

Floating Point Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Floating Point 14253 14253
Mandelbrot
single-core scalar
1799 1799
Mandelbrot
multi-core scalar
24349 24349
Dot Product
single-core scalar
990 990
Dot Product
single-core vector
4497 4497
Dot Product
multi-core scalar
14269 14269
Dot Product
multi-core vector
48803 48803
LU Decomposition
single-core scalar
2386 2386
LU Decomposition
multi-core scalar
5942 5942
Primality Test
single-core scalar
3956 3956
Primality Test
multi-core scalar
30725 30725
Sharpen Image
single-core scalar
1439 1439
Sharpen Image
multi-core scalar
19199 19199
Blur Image
single-core scalar
2895 2895
Blur Image
multi-core scalar
38304 38304

Memory Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Memory 3895 3895
Read Sequential
single-core scalar
4295 4295
Write Sequential
single-core scalar
6456 6456
Stdlib Allocate
single-core scalar
2971 2971
Stdlib Write
single-core scalar
3212 3212
Stdlib Copy
single-core scalar
2544 2544

Stream Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Stream 3735 3735
Stream Copy
single-core scalar
2863 2863
Stream Copy
single-core vector
3976 3976
Stream Scale
single-core scalar
2821 2821
Stream Scale
single-core vector
3709 3709
Stream Add
single-core scalar
3674 3674
Stream Add
single-core vector
5979 5979
Stream Triad
single-core scalar
4049 4049
Stream Triad
single-core vector
2813 2813