Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Geekbench 2 Score 7605 7605

System Information

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Operating System Microsoft Windows 8 Consumer Preview (32-bit) Microsoft Windows 8 Consumer Preview (32-bit)
Model Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Processor Intel Xeon W3520 @ 2.79 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.79 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
Processor Codename Bloomfield Bloomfield
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 X58 13 Intel X58 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 1.99 GB DDR3 SDRAM -1MHz 1.99 GB DDR3 SDRAM -1MHz

Integer Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Integer 8269 8269
Blowfish
single-core scalar
1622 1622
Blowfish
multi-core scalar
11661 11661
Text Compress
single-core scalar
2533 2533
Text Compress
multi-core scalar
13192 13192
Text Decompress
single-core scalar
2626 2626
Text Decompress
multi-core scalar
14277 14277
Image Compress
single-core scalar
2303 2303
Image Compress
multi-core scalar
12640 12640
Image Decompress
single-core scalar
2399 2399
Image Decompress
multi-core scalar
11892 11892
Lua
single-core scalar
4237 4237
Lua
multi-core scalar
19853 19853

Floating Point Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Floating Point 9241 9241
Mandelbrot
single-core scalar
2099 2099
Mandelbrot
multi-core scalar
14222 14222
Dot Product
single-core scalar
1155 1155
Dot Product
single-core vector
5546 5546
Dot Product
multi-core scalar
8937 8937
Dot Product
multi-core vector
28535 28535
LU Decomposition
single-core scalar
2771 2771
LU Decomposition
multi-core scalar
4818 4818
Primality Test
single-core scalar
4489 4489
Primality Test
multi-core scalar
18008 18008
Sharpen Image
single-core scalar
1673 1673
Sharpen Image
multi-core scalar
10936 10936
Blur Image
single-core scalar
3406 3406
Blur Image
multi-core scalar
22787 22787

Memory Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Memory 4814 4814
Read Sequential
single-core scalar
5076 5076
Write Sequential
single-core scalar
7561 7561
Stdlib Allocate
single-core scalar
3564 3564
Stdlib Write
single-core scalar
3551 3551
Stdlib Copy
single-core scalar
4318 4318

Stream Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Stream 5146 5146
Stream Copy
single-core scalar
4560 4560
Stream Copy
single-core vector
6653 6653
Stream Scale
single-core scalar
4287 4287
Stream Scale
single-core vector
6150 6150
Stream Add
single-core scalar
4045 4045
Stream Add
single-core vector
6420 6420
Stream Triad
single-core scalar
4461 4461
Stream Triad
single-core vector
4595 4595