Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6748 6748

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6790 6790
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
7780 7780
Text Compress
single-core scalar
2532 2532
Text Compress
multi-core scalar
9790 9790
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
8870 8870
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
9466 9466
Image Decompress
single-core scalar
2514 2514
Image Decompress
multi-core scalar
9683 9683
Lua
single-core scalar
4875 4875
Lua
multi-core scalar
19572 19572

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10220 10220
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8482 8482
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
16099 16099
Dot Product
multi-core vector
13595 13595
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
6716 6716
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
16629 16629
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
24075 24075
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
28524 28524

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2874 2874
Read Sequential
single-core scalar
2604 2604
Write Sequential
single-core scalar
3692 3692
Stdlib Allocate
single-core scalar
2785 2785
Stdlib Write
single-core scalar
3215 3215
Stdlib Copy
single-core scalar
2077 2077

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2205 2205
Stream Copy
single-core scalar
2209 2209
Stream Copy
single-core vector
2408 2408
Stream Scale
single-core scalar
2314 2314
Stream Scale
single-core vector
2310 2310
Stream Add
single-core scalar
2051 2051
Stream Add
single-core vector
2361 2361
Stream Triad
single-core scalar
2246 2246
Stream Triad
single-core vector
1744 1744