The Intel Core 2 Duo T5870 is an entry level dual core processor based on the old Merom core. It features a reduced level 2 cache to 2 MB and no virtualization functions. Furthermore, the clock rate of 2 GHz is relatively slow.
The Core 2 Duo T7500 is a middle class dual core CPU for laptops. It is based on the Merom core and features 4MB Level 2 cache.
At the time of announcement, the T7500 was a very fast CPU and had enough performance for games and applications in 2008. In 2009, the Core 2 Duo T7500 performed similar to a middle class Core 2 Duo P7570 or Turion II Ultra M640/M660.
Modern Penryn based Core 2 Duo are a bit faster per MHz (with similar Cache sizes) and are more power efficient.
The Intel Core 2 Duo T5550 is an entry-level dual core processor for laptops. It is based on the Merom-2M core and therefore manufactured in 65nm. It does not support Virtualization functions VT-x of the Merom core and offers only a low clock speed and 2MB level 2 cache.
Average Benchmarks Intel Core 2 Duo T5870 → 100%n=9
Average Benchmarks Intel Core 2 Duo T7500 → 111%n=9
Average Benchmarks Intel Core 2 Duo T5500 → 89%n=9
- Range of benchmark values for this graphics card - Average benchmark values for this graphics card * Smaller numbers mean a higher performance 1 This benchmark is not used for the average calculation
log 09. 08:00:07
#0 checking url part for id 442 +0s ... 0s
#1 checking url part for id 322 +0s ... 0s
#2 checking url part for id 174 +0s ... 0s
#3 not redirecting to Ajax server +0s ... 0s
#4 did not recreate cache, as it is less than 5 days old! Created at Wed, 07 Dec 2022 16:40:39 +0100 +0.001s ... 0.001s
#5 composed specs +0.019s ... 0.02s
#6 did output specs +0s ... 0.02s
#7 getting avg benchmarks for device 442 +0.002s ... 0.022s
#8 got single benchmarks 442 +0.013s ... 0.035s
#9 getting avg benchmarks for device 322 +0.002s ... 0.036s
#10 got single benchmarks 322 +0.092s ... 0.128s
#11 getting avg benchmarks for device 174 +0.002s ... 0.13s
#12 got single benchmarks 174 +0.066s ... 0.196s
#13 got avg benchmarks for devices +0s ... 0.196s
#14 min, max, avg, median took s +0.082s ... 0.279s