Intel Pentium E6800 vs AMD Phenom II X4 840T

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CPU comparison with benchmarks


Intel Pentium E6800 CPU1 vs CPU2 AMD Phenom II X4 840T
Intel Pentium E6800 AMD Phenom II X4 840T

CPU comparison

Intel Pentium E6800 or AMD Phenom II X4 840T - 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 Pentium E6800 has 2 cores with 2 threads and clocks with a maximum frequency of 3.33 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium E6800 was released in Q3/2010.

The AMD Phenom II X4 840T has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 840T was released in Q3/2010.
Intel Pentium (150) Family AMD Phenom II (52)
Intel Pentium E5000/E6000 (13) CPU group AMD Phenom II - 800/900 (23)
2 Generation 4
Wolfdale (Penryn) Architecture Deneb (K10)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium E6800 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium E6800 is 3.33 GHz while the AMD Phenom II X4 840T has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X4 840T is at 2.90 GHz (3.20 GHz).

Intel Pentium E6800 Characteristic AMD Phenom II X4 840T
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? Yes
3.33 GHz Frequency 2.90 GHz
-- Turbo Frequency (1 Core) 3.20 GHz
-- Turbo Frequency (All Cores) 3.20 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 Pentium E6800 Characteristic AMD Phenom II X4 840T
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Pentium E6800 or AMD Phenom II X4 840T 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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Pentium E6800 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Phenom II X4 840T supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.

Intel Pentium E6800 Characteristic AMD Phenom II X4 840T
DDR3-1333, DDR2-800 Memory DDR3-1333, DDR2-1066
16 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
2.00 MB L2 Cache --
-- L3 Cache 6.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Pentium E6800 is 65 W, while the AMD Phenom II X4 840T has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium E6800 Characteristic AMD Phenom II X4 840T
65 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Pentium E6800 is manufactured in 45 nm and has 2.00 MB cache. The AMD Phenom II X4 840T is manufactured in 45 nm and has a 6.00 MB cache.

Intel Pentium E6800 Characteristic AMD Phenom II X4 840T
45 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions SSE3, SSE4a
LGA 775 Socket AM3
VT-x Virtualization AMD-V
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2010 Release date Q3/2010
-- Release price --
show more data show more data


Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Pentium E6800 (97%)
AMD Phenom II X4 840T (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Pentium E6800 (53%)
AMD Phenom II X4 840T (100%)

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 Pentium E6800 Intel Pentium E6800
2C 2T @ 3.33 GHz
457 (97%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
469 (100%)

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 Pentium E6800 Intel Pentium E6800
2C 2T @ 3.33 GHz
830 (53%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
1578 (100%)

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 Pentium E6800 Intel Pentium E6800
2C 2T @ 3.33 GHz
1167 (52%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
2246 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Pentium E6800 Intel Pentium E6800
2C 2T @ 3.33 GHz
0 (0%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
84 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Pentium E6800 Intel Pentium E6800
2C 2T @ 3.33 GHz
0 (0%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
324 (100%)

Devices using this processor

Intel Pentium E6800 AMD Phenom II X4 840T
Unknown Unknown

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