Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11254 11254

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
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 11608 11608
Blowfish
single-core scalar
1805 1805
Blowfish
multi-core scalar
15298 15298
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
19206 19206
Text Decompress
single-core scalar
2146 2146
Text Decompress
multi-core scalar
17559 17559
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18701 18701
Image Decompress
single-core scalar
2490 2490
Image Decompress
multi-core scalar
14722 14722
Lua
single-core scalar
4770 4770
Lua
multi-core scalar
37655 37655

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18220 18220
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16897 16897
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31962 31962
Dot Product
multi-core vector
27043 27043
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
13073 13073
Primality Test
single-core scalar
5385 5385
Primality Test
multi-core scalar
32731 32731
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
48200 48200
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56210 56210

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3001 3001
Read Sequential
single-core scalar
2500 2500
Write Sequential
single-core scalar
3606 3606
Stdlib Allocate
single-core scalar
2826 2826
Stdlib Write
single-core scalar
3771 3771
Stdlib Copy
single-core scalar
2304 2304

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2148 2148
Stream Copy
single-core scalar
2155 2155
Stream Copy
single-core vector
2367 2367
Stream Scale
single-core scalar
2262 2262
Stream Scale
single-core vector
2281 2281
Stream Add
single-core scalar
1966 1966
Stream Add
single-core vector
2305 2305
Stream Triad
single-core scalar
2141 2141
Stream Triad
single-core vector
1713 1713