Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11218 11218

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11451 11451
Blowfish
single-core scalar
1835 1835
Blowfish
multi-core scalar
15182 15182
Text Compress
single-core scalar
2499 2499
Text Compress
multi-core scalar
18195 18195
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17405 17405
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18687 18687
Image Decompress
single-core scalar
2455 2455
Image Decompress
multi-core scalar
17824 17824
Lua
single-core scalar
4459 4459
Lua
multi-core scalar
34301 34301

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18158 18158
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16822 16822
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31603 31603
Dot Product
multi-core vector
26759 26759
LU Decomposition
single-core scalar
1545 1545
LU Decomposition
multi-core scalar
11601 11601
Primality Test
single-core scalar
5491 5491
Primality Test
multi-core scalar
32538 32538
Sharpen Image
single-core scalar
5944 5944
Sharpen Image
multi-core scalar
47166 47166
Blur Image
single-core scalar
7337 7337
Blur Image
multi-core scalar
58595 58595

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3003 3003
Read Sequential
single-core scalar
2559 2559
Write Sequential
single-core scalar
3692 3692
Stdlib Allocate
single-core scalar
2722 2722
Stdlib Write
single-core scalar
3706 3706
Stdlib Copy
single-core scalar
2340 2340

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2543 2543
Stream Copy
single-core scalar
2572 2572
Stream Copy
single-core vector
2934 2934
Stream Scale
single-core scalar
2822 2822
Stream Scale
single-core vector
2721 2721
Stream Add
single-core scalar
2198 2198
Stream Add
single-core vector
2627 2627
Stream Triad
single-core scalar
2501 2501
Stream Triad
single-core vector
1976 1976