Intel Core 2 Extreme QX9650 vs AMD A8-5500B

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CPU comparison with benchmarks


Intel Core 2 Extreme QX9650 CPU1 vs CPU2 AMD A8-5500B
Intel Core 2 Extreme QX9650 AMD A8-5500B

CPU comparison

Intel Core 2 Extreme QX9650 or AMD A8-5500B - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core 2 Extreme QX9650 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core 2 Extreme QX9650 was released in Q4/2007.

The AMD A8-5500B has 4 cores with 4 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A8-5500B was released in Q4/2012.
Intel Core2 Extreme (7) Family AMD A (112)
Intel Core 2 Extreme QX9000 (3) CPU group AMD A8-5000 (3)
2 Generation 2
Yorkfield (Penryn) Architecture Trinity (Piledriver)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core 2 Extreme QX9650 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core 2 Extreme QX9650 is 3.00 GHz while the AMD A8-5500B has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD A8-5500B is at 3.20 GHz (3.70 GHz).

Intel Core 2 Extreme QX9650 Characteristic AMD A8-5500B
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
3.00 GHz Frequency 3.20 GHz
-- Turbo Frequency (1 Core) 3.70 GHz
-- Turbo Frequency (All Cores) 3.70 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core 2 Extreme QX9650 Characteristic AMD A8-5500B
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Core 2 Extreme QX9650 or AMD A8-5500B has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU AMD Radeon HD 7560D
GPU frequency 0.76 GHz
-- GPU (Turbo) --
-- GPU Generation 4
Technology 32 nm
Max. displays 2
-- Compute units 4
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU AMD Radeon HD 7560D
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core 2 Extreme QX9650 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The AMD A8-5500B supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s.

Intel Core 2 Extreme QX9650 Characteristic AMD A8-5500B
DDR3-1066, DDR2-800 Memory DDR3-1866
16 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 29.9 GB/s
No ECC No
12.00 MB L2 Cache --
-- L3 Cache 4.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core 2 Extreme QX9650 is 130 W, while the AMD A8-5500B has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core 2 Extreme QX9650 Characteristic AMD A8-5500B
130 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Core 2 Extreme QX9650 is manufactured in 45 nm and has 12.00 MB cache. The AMD A8-5500B is manufactured in 32 nm and has a 4.00 MB cache.

Intel Core 2 Extreme QX9650 Characteristic AMD A8-5500B
45 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE2, SSE3, SSE4.1 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
LGA 775 Socket FM2
VT-x, VT-d Virtualization AMD-V
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2007 Release date Q4/2012
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core 2 Extreme QX9650 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (2 ratings). Rate now:
Here you can rate the AMD A8-5500B to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core 2 Extreme QX9650 (100%)
AMD A8-5500B (95%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core 2 Extreme QX9650 (84%)
AMD A8-5500B (88%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core 2 Extreme QX9650 Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz
432 (100%)
AMD A8-5500B AMD A8-5500B
4C 4T @ 3.70 GHz
411 (95%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core 2 Extreme QX9650 Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz
1517 (100%)
AMD A8-5500B AMD A8-5500B
4C 4T @ 3.70 GHz
1141 (75%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core 2 Extreme QX9650 Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz
2439 (67%)
AMD A8-5500B AMD A8-5500B
4C 4T @ 3.70 GHz
3615 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core 2 Extreme QX9650 Intel Core 2 Extreme QX9650
@ 0.00 GHz
0 (0%)
AMD A8-5500B AMD A8-5500B
AMD Radeon HD 7560D @ 0.76 GHz
389 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core 2 Extreme QX9650 Intel Core 2 Extreme QX9650
4C 4T @ 3.00 GHz
1151 (100%)
AMD A8-5500B AMD A8-5500B
4C 4T @ 3.20 GHz
0 (0%)

Devices using this processor

Intel Core 2 Extreme QX9650 AMD A8-5500B
Unknown Unknown

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