Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10071 10071

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9532 9532
Blowfish
single-core scalar
1938 1938
Blowfish
multi-core scalar
16404 16404
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
15311 15311
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
15625 15625
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
15213 15213
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
13553 13553
Lua
single-core scalar
3226 3226
Lua
multi-core scalar
25202 25202

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17147 17147
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16666 16666
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
31599 31599
Dot Product
multi-core vector
28042 28042
LU Decomposition
single-core scalar
809 809
LU Decomposition
multi-core scalar
6284 6284
Primality Test
single-core scalar
4445 4445
Primality Test
multi-core scalar
27297 27297
Sharpen Image
single-core scalar
5846 5846
Sharpen Image
multi-core scalar
46778 46778
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
56196 56196

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2609 2609
Read Sequential
single-core scalar
2493 2493
Write Sequential
single-core scalar
3467 3467
Stdlib Allocate
single-core scalar
2498 2498
Stdlib Write
single-core scalar
2622 2622
Stdlib Copy
single-core scalar
1969 1969

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2123 2123
Stream Copy
single-core scalar
2183 2183
Stream Copy
single-core vector
2355 2355
Stream Scale
single-core scalar
2301 2301
Stream Scale
single-core vector
2281 2281
Stream Add
single-core scalar
1837 1837
Stream Add
single-core vector
2291 2291
Stream Triad
single-core scalar
2026 2026
Stream Triad
single-core vector
1714 1714