Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11343 11343

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.0 Mac OS X 10.8.0
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 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11820 11820
Blowfish
single-core scalar
1824 1824
Blowfish
multi-core scalar
15500 15500
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
19427 19427
Text Decompress
single-core scalar
2137 2137
Text Decompress
multi-core scalar
17637 17637
Image Compress
single-core scalar
2423 2423
Image Compress
multi-core scalar
18863 18863
Image Decompress
single-core scalar
2516 2516
Image Decompress
multi-core scalar
15283 15283
Lua
single-core scalar
4893 4893
Lua
multi-core scalar
38812 38812

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18372 18372
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16962 16962
Dot Product
single-core scalar
3794 3794
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
32177 32177
Dot Product
multi-core vector
27216 27216
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13386 13386
Primality Test
single-core scalar
5384 5384
Primality Test
multi-core scalar
33205 33205
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48351 48351
Blur Image
single-core scalar
7090 7090
Blur Image
multi-core scalar
56946 56946

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2822 2822
Read Sequential
single-core scalar
2491 2491
Write Sequential
single-core scalar
3518 3518
Stdlib Allocate
single-core scalar
2757 2757
Stdlib Write
single-core scalar
3193 3193
Stdlib Copy
single-core scalar
2151 2151

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2117 2117
Stream Copy
single-core scalar
2115 2115
Stream Copy
single-core vector
2347 2347
Stream Scale
single-core scalar
2230 2230
Stream Scale
single-core vector
2253 2253
Stream Add
single-core scalar
1925 1925
Stream Add
single-core vector
2287 2287
Stream Triad
single-core scalar
2100 2100
Stream Triad
single-core vector
1680 1680