Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10988 10988

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A128p) Mac OS X 10.8 (Build 12A128p)
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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11548 11548
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15616 15616
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19121 19121
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17679 17679
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18901 18901
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
14550 14550
Lua
single-core scalar
4701 4701
Lua
multi-core scalar
36561 36561

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17713 17713
Mandelbrot
single-core scalar
2092 2092
Mandelbrot
multi-core scalar
16992 16992
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2961 2961
Dot Product
multi-core scalar
32222 32222
Dot Product
multi-core vector
27226 27226
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13401 13401
Primality Test
single-core scalar
5387 5387
Primality Test
multi-core scalar
33108 33108
Sharpen Image
single-core scalar
5955 5955
Sharpen Image
multi-core scalar
42001 42001
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
54092 54092

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2630 2630
Read Sequential
single-core scalar
2613 2613
Write Sequential
single-core scalar
3717 3717
Stdlib Allocate
single-core scalar
2786 2786
Stdlib Write
single-core scalar
2135 2135
Stdlib Copy
single-core scalar
1902 1902

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2209 2209
Stream Copy
single-core scalar
2218 2218
Stream Copy
single-core vector
2429 2429
Stream Scale
single-core scalar
2331 2331
Stream Scale
single-core vector
2328 2328
Stream Add
single-core scalar
2032 2032
Stream Add
single-core vector
2366 2366
Stream Triad
single-core scalar
2217 2217
Stream Triad
single-core vector
1751 1751