Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9870 9870

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10406 10406
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15164 15164
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
16119 16119
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
13774 13774
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
13994 13994
Image Decompress
single-core scalar
2509 2509
Image Decompress
multi-core scalar
11440 11440
Lua
single-core scalar
4904 4904
Lua
multi-core scalar
38050 38050

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15502 15502
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16942 16942
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
26507 26507
Dot Product
multi-core vector
26763 26763
LU Decomposition
single-core scalar
1662 1662
LU Decomposition
multi-core scalar
12917 12917
Primality Test
single-core scalar
5374 5374
Primality Test
multi-core scalar
27593 27593
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
32177 32177
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
45177 45177

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2980 2980
Read Sequential
single-core scalar
2517 2517
Write Sequential
single-core scalar
3671 3671
Stdlib Allocate
single-core scalar
2691 2691
Stdlib Write
single-core scalar
3777 3777
Stdlib Copy
single-core scalar
2248 2248

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2062 2062
Stream Copy
single-core scalar
2042 2042
Stream Copy
single-core vector
2249 2249
Stream Scale
single-core scalar
2307 2307
Stream Scale
single-core vector
2314 2314
Stream Add
single-core scalar
2056 2056
Stream Add
single-core vector
1614 1614
Stream Triad
single-core scalar
2174 2174
Stream Triad
single-core vector
1746 1746