Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5990 5990

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5244 5244
Blowfish
single-core scalar
1961 1961
Blowfish
multi-core scalar
8406 8406
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
8308 8308
Text Decompress
single-core scalar
1974 1974
Text Decompress
multi-core scalar
8015 8015
Image Compress
single-core scalar
2002 2002
Image Compress
multi-core scalar
7804 7804
Image Decompress
single-core scalar
1771 1771
Image Decompress
multi-core scalar
6664 6664
Lua
single-core scalar
3209 3209
Lua
multi-core scalar
10651 10651

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9635 9635
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8457 8457
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
16248 16248
Dot Product
multi-core vector
14194 14194
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
3254 3254
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
13768 13768
Sharpen Image
single-core scalar
5824 5824
Sharpen Image
multi-core scalar
23503 23503
Blur Image
single-core scalar
7070 7070
Blur Image
multi-core scalar
28291 28291

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2852 2852
Read Sequential
single-core scalar
2552 2552
Write Sequential
single-core scalar
3507 3507
Stdlib Allocate
single-core scalar
2520 2520
Stdlib Write
single-core scalar
3420 3420
Stdlib Copy
single-core scalar
2263 2263

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2124 2124
Stream Copy
single-core scalar
2175 2175
Stream Copy
single-core vector
2361 2361
Stream Scale
single-core scalar
2294 2294
Stream Scale
single-core vector
2285 2285
Stream Add
single-core scalar
1826 1826
Stream Add
single-core vector
2306 2306
Stream Triad
single-core scalar
2033 2033
Stream Triad
single-core vector
1719 1719