MacPro4,1 MacPro4,1
Geekbench 2 Score 13714 13714

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
Model MacPro4,1 MacPro4,1
Processor Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
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 Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 13050 13050
Blowfish
single-core scalar
1603 1603
Blowfish
multi-core scalar
20999 20999
Text Compress
single-core scalar
2272 2272
Text Compress
multi-core scalar
22656 22656
Text Decompress
single-core scalar
2337 2337
Text Decompress
multi-core scalar
24322 24322
Image Compress
single-core scalar
2143 2143
Image Compress
multi-core scalar
22316 22316
Image Decompress
single-core scalar
2252 2252
Image Decompress
multi-core scalar
17158 17158
Lua
single-core scalar
4022 4022
Lua
multi-core scalar
34523 34523

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22548 22548
Mandelbrot
single-core scalar
2123 2123
Mandelbrot
multi-core scalar
29757 29757
Dot Product
single-core scalar
3456 3456
Dot Product
single-core vector
4141 4141
Dot Product
multi-core scalar
27746 27746
Dot Product
multi-core vector
45336 45336
LU Decomposition
single-core scalar
1405 1405
LU Decomposition
multi-core scalar
11042 11042
Primality Test
single-core scalar
5265 5265
Primality Test
multi-core scalar
42392 42392
Sharpen Image
single-core scalar
5335 5335
Sharpen Image
multi-core scalar
56051 56051
Blur Image
single-core scalar
6698 6698
Blur Image
multi-core scalar
74929 74929

Memory Performance

MacPro4,1 MacPro4,1
Memory 4126 4126
Read Sequential
single-core scalar
4025 4025
Write Sequential
single-core scalar
6572 6572
Stdlib Allocate
single-core scalar
3257 3257
Stdlib Write
single-core scalar
3143 3143
Stdlib Copy
single-core scalar
3634 3634

Stream Performance

MacPro4,1 MacPro4,1
Stream 4300 4300
Stream Copy
single-core scalar
3593 3593
Stream Copy
single-core vector
5148 5148
Stream Scale
single-core scalar
3852 3852
Stream Scale
single-core vector
4835 4835
Stream Add
single-core scalar
4119 4119
Stream Add
single-core vector
5108 5108
Stream Triad
single-core scalar
4012 4012
Stream Triad
single-core vector
3740 3740