Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11177 11177

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11675 11675
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15379 15379
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19145 19145
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17764 17764
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
18801 18801
Image Decompress
single-core scalar
2482 2482
Image Decompress
multi-core scalar
15109 15109
Lua
single-core scalar
4787 4787
Lua
multi-core scalar
37678 37678

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18032 18032
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16761 16761
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2959 2959
Dot Product
multi-core scalar
31891 31891
Dot Product
multi-core vector
26924 26924
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13183 13183
Primality Test
single-core scalar
5360 5360
Primality Test
multi-core scalar
32612 32612
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
46590 46590
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
55546 55546

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2803 2803
Read Sequential
single-core scalar
2549 2549
Write Sequential
single-core scalar
3557 3557
Stdlib Allocate
single-core scalar
2626 2626
Stdlib Write
single-core scalar
3152 3152
Stdlib Copy
single-core scalar
2132 2132

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2192 2192
Stream Copy
single-core scalar
2177 2177
Stream Copy
single-core vector
2385 2385
Stream Scale
single-core scalar
2316 2316
Stream Scale
single-core vector
2300 2300
Stream Add
single-core scalar
2049 2049
Stream Add
single-core vector
2343 2343
Stream Triad
single-core scalar
2236 2236
Stream Triad
single-core vector
1737 1737