MacPro5,1 MacPro5,1
Geekbench 2 Score 16698 16698

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model MacPro5,1 MacPro5,1
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 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 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
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 64.00 GB 1066 MHz DDR3 64.00 GB 1066 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 16201 16201
Blowfish
single-core scalar
1944 1944
Blowfish
multi-core scalar
25780 25780
Text Compress
single-core scalar
2746 2746
Text Compress
multi-core scalar
27367 27367
Text Decompress
single-core scalar
2807 2807
Text Decompress
multi-core scalar
28791 28791
Image Compress
single-core scalar
2588 2588
Image Compress
multi-core scalar
26678 26678
Image Decompress
single-core scalar
2733 2733
Image Decompress
multi-core scalar
26129 26129
Lua
single-core scalar
4967 4967
Lua
multi-core scalar
41883 41883

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 27550 27550
Mandelbrot
single-core scalar
2576 2576
Mandelbrot
multi-core scalar
36693 36693
Dot Product
single-core scalar
4214 4214
Dot Product
single-core vector
5082 5082
Dot Product
multi-core scalar
34059 34059
Dot Product
multi-core vector
53516 53516
LU Decomposition
single-core scalar
1859 1859
LU Decomposition
multi-core scalar
7647 7647
Primality Test
single-core scalar
6556 6556
Primality Test
multi-core scalar
50327 50327
Sharpen Image
single-core scalar
6450 6450
Sharpen Image
multi-core scalar
75335 75335
Blur Image
single-core scalar
7645 7645
Blur Image
multi-core scalar
93752 93752

Memory Performance

MacPro5,1 MacPro5,1
Memory 4492 4492
Read Sequential
single-core scalar
4340 4340
Write Sequential
single-core scalar
7890 7890
Stdlib Allocate
single-core scalar
3508 3508
Stdlib Write
single-core scalar
3092 3092
Stdlib Copy
single-core scalar
3630 3630

Stream Performance

MacPro5,1 MacPro5,1
Stream 4868 4868
Stream Copy
single-core scalar
4506 4506
Stream Copy
single-core vector
5647 5647
Stream Scale
single-core scalar
4654 4654
Stream Scale
single-core vector
5266 5266
Stream Add
single-core scalar
4572 4572
Stream Add
single-core vector
5422 5422
Stream Triad
single-core scalar
4902 4902
Stream Triad
single-core vector
3981 3981