Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Geekbench 2 Score 9522 9522

System Information

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Operating System Microsoft Windows Server 2008 R2 Enterprise Microsoft Windows Server 2008 R2 Enterprise
Model Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Processor Intel Xeon E5520 @ 2.39 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.39 GHz
2 Processors, 8 Cores, 16 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 Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 5.99 GB 1066 MHz 5.99 GB 1066 MHz

Integer Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Integer 11717 11717
Blowfish
single-core scalar
1422 1422
Blowfish
multi-core scalar
16924 16924
Text Compress
single-core scalar
2224 2224
Text Compress
multi-core scalar
21490 21490
Text Decompress
single-core scalar
2160 2160
Text Decompress
multi-core scalar
21873 21873
Image Compress
single-core scalar
1949 1949
Image Compress
multi-core scalar
15614 15614
Image Decompress
single-core scalar
2275 2275
Image Decompress
multi-core scalar
18148 18148
Lua
single-core scalar
4235 4235
Lua
multi-core scalar
32293 32293

Floating Point Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Floating Point 12495 12495
Mandelbrot
single-core scalar
1702 1702
Mandelbrot
multi-core scalar
23636 23636
Dot Product
single-core scalar
3093 3093
Dot Product
single-core vector
4876 4876
Dot Product
multi-core scalar
25728 25728
Dot Product
multi-core vector
30474 30474
LU Decomposition
single-core scalar
2193 2193
LU Decomposition
multi-core scalar
13195 13195
Primality Test
single-core scalar
4880 4880
Primality Test
multi-core scalar
35434 35434
Sharpen Image
single-core scalar
562 562
Sharpen Image
multi-core scalar
5359 5359
Blur Image
single-core scalar
2189 2189
Blur Image
multi-core scalar
21621 21621

Memory Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Memory 3421 3421
Read Sequential
single-core scalar
3273 3273
Write Sequential
single-core scalar
5921 5921
Stdlib Allocate
single-core scalar
3653 3653
Stdlib Write
single-core scalar
1805 1805
Stdlib Copy
single-core scalar
2455 2455

Stream Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Stream 3643 3643
Stream Copy
single-core scalar
3167 3167
Stream Copy
single-core vector
4624 4624
Stream Scale
single-core scalar
3013 3013
Stream Scale
single-core vector
4343 4343
Stream Add
single-core scalar
2932 2932
Stream Add
single-core vector
4402 4402
Stream Triad
single-core scalar
3389 3389
Stream Triad
single-core vector
3279 3279