CPUBoss Review Our evaluation of T8300 vs T7700 among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

No winner declared

Too close to call

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VS

Differences What are the advantages of each

Front view of Intel Core2 Duo T8300

Reasons to consider the
Intel Core2 Duo T8300

Report a correction

CPUBoss is not aware of any important advantages of the T8300 vs the T7700.

Front view of Intel Core2 Duo T7700

Reasons to consider the
Intel Core2 Duo T7700

Report a correction

CPUBoss is not aware of any important advantages of the T7700 vs the T8300.

Benchmarks Real world tests of Core2 Duo T8300 vs T7700

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Core2 Duo T8300
15.81 fps
Core2 Duo T7700
17.73 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core2 Duo T8300
98,000 MB/s
Core2 Duo T7700
98,100 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench (64-bit) Data courtesy Primate Labs

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core2 Duo T8300  vs
T7700 
Clock speed 2.4 GHz 2.4 GHz
Cores Dual core Dual core
Socket type
479
P

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
SSE4.1
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 35W 35W
Annual home energy cost 8.43 $/year 8.43 $/year
Performance per watt 2.58 pt/W 5.68 pt/W
Typical power consumption 28.44W 28.44W

details

Core2 Duo T8300  vs
T7700 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 3 MB 4 MB
L2 cache per core 1.5 MB/core 2 MB/core
Manufacture process 45 nm 65 nm
Transistor count 410,000,000 291,000,000
Max CPUs 1 1
Clock multiplier 12 12

overclocking

Overclocked clock speed 2.53 GHz 2.71 GHz
Overclocked clock speed (Water) 3.2 GHz 2.9 GHz
Overclocked clock speed (Air) 2.53 GHz 2.71 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 800 MHz 800 MHz
Intel Core2 Duo T8300
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Intel Core2 Duo T7700
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