Intel Celeron G1620T vs AMD Athlon II X2 340

Last updated:

CPU comparison with benchmarks


Intel Celeron G1620T CPU1 vs CPU2 AMD Athlon II X2 340
Intel Celeron G1620T AMD Athlon II X2 340

CPU comparison

Intel Celeron G1620T or AMD Athlon II X2 340 - 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 Celeron G1620T has 2 cores with 2 threads and clocks with a maximum frequency of 2.40 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Celeron G1620T was released in Q3/2013.

The AMD Athlon II X2 340 has 2 cores with 2 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to GB of memory in 1 memory channels. The AMD Athlon II X2 340 was released in Q4/2012.
Intel Celeron (165) Family AMD Athlon II (52)
Intel Celeron G1000 (12) CPU group AMD Athlon II X2 (Trinity) (1)
3 Generation 3
Ivy Bridge S Architecture Trinity
Desktop Segment Desktop
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron G1620T has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron G1620T is 2.40 GHz while the AMD Athlon II X2 340 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD Athlon II X2 340 is at 3.20 GHz (3.60 GHz).

Intel Celeron G1620T Characteristic AMD Athlon II X2 340
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.40 GHz Frequency 3.20 GHz
-- Turbo Frequency (1 Core) 3.60 GHz
-- Turbo Frequency (All Cores) 3.60 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 Celeron G1620T Characteristic AMD Athlon II X2 340
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Celeron G1620T or AMD Athlon II X2 340 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.

Intel HD Graphics (Ivy Bridge GT1) GPU no iGPU
0.65 GHz GPU frequency --
1.05 GHz GPU (Turbo) --
7 GPU Generation --
22 nm Technology
3 Max. displays
6 Compute units --
48 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.0 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.

Intel HD Graphics (Ivy Bridge GT1) GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

The Intel Celeron G1620T can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Athlon II X2 340 supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

Intel Celeron G1620T Characteristic AMD Athlon II X2 340
DDR3-1333 Memory DDR3-1600
32 GB Max. Memory
2 (Dual Channel) Memory channels 1 (Single Channel)
21.3 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
-- L2 Cache --
2.00 MB L3 Cache 1.00 MB
2.0 PCIe version --
16 PCIe lanes --
8.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron G1620T is 35 W, while the AMD Athlon II X2 340 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron G1620T Characteristic AMD Athlon II X2 340
35 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Celeron G1620T is manufactured in 22 nm and has 2.00 MB cache. The AMD Athlon II X2 340 is manufactured in 32 nm and has a 1.00 MB cache.

Intel Celeron G1620T Characteristic AMD Athlon II X2 340
22 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions MMX, 3DNow!, SSE3, SSE4a
LGA 1155 Socket FM2
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2013 Release date Q4/2012
-- Release price 30 $
show more data show more data


Rate these processors

Here you can rate the Intel Celeron G1620T to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Athlon II X2 340 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:

Average performance in benchmarks

Single core performance in 1 CPU benchmarks
Intel Celeron G1620T (100%)
AMD Athlon II X2 340 (92%)
Multi core performance in 2 CPU benchmarks
Intel Celeron G1620T (100%)
AMD Athlon II X2 340 (83%)

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 Celeron G1620T Intel Celeron G1620T
2C 2T @ 2.40 GHz
1514 (100%)
AMD Athlon II X2 340 AMD Athlon II X2 340
2C 2T @ 3.60 GHz
1300 (86%)

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 Celeron G1620T Intel Celeron G1620T
2C 2T @ 2.40 GHz
84 (100%)
AMD Athlon II X2 340 AMD Athlon II X2 340
2C 2T @ 3.60 GHz
77 (92%)

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 Celeron G1620T Intel Celeron G1620T
2C 2T @ 2.40 GHz
159 (100%)
AMD Athlon II X2 340 AMD Athlon II X2 340
2C 2T @ 3.60 GHz
126 (79%)

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 Celeron G1620T Intel Celeron G1620T
2C 2T @ 2.40 GHz
469 (100%)
AMD Athlon II X2 340 AMD Athlon II X2 340
2C 2T @ 3.60 GHz
0 (0%)

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 Celeron G1620T Intel Celeron G1620T
2C 2T @ 2.40 GHz
930 (100%)
AMD Athlon II X2 340 AMD Athlon II X2 340
2C 2T @ 3.60 GHz
0 (0%)

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 Celeron G1620T Intel Celeron G1620T
Intel HD Graphics (Ivy Bridge GT1) @ 1.05 GHz
101 (100%)
AMD Athlon II X2 340 AMD Athlon II X2 340
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Celeron G1620T AMD Athlon II X2 340
Unknown Unknown

Popular comparisons containing this CPUs

1. AMD Athlon II X2 340AMD A4-4000 AMD Athlon II X2 340 vs AMD A4-4000
2. AMD Athlon II X2 340AMD Sempron 2650 AMD Athlon II X2 340 vs AMD Sempron 2650
3. AMD A4-4020AMD Athlon II X2 340 AMD A4-4020 vs AMD Athlon II X2 340
4. Intel Celeron J1900AMD Athlon II X2 340 Intel Celeron J1900 vs AMD Athlon II X2 340
5. AMD Phenom II X2 511AMD Athlon II X2 340 AMD Phenom II X2 511 vs AMD Athlon II X2 340
6. AMD Athlon II X2 340AMD FX-6200 AMD Athlon II X2 340 vs AMD FX-6200
7. Intel Celeron G1840AMD Athlon II X2 340 Intel Celeron G1840 vs AMD Athlon II X2 340
8. Intel Celeron G1820AMD Athlon II X2 340 Intel Celeron G1820 vs AMD Athlon II X2 340
9. Intel Pentium G3420AMD Athlon II X2 340 Intel Pentium G3420 vs AMD Athlon II X2 340
10. AMD Athlon II X2 340AMD Phenom II X4 850 AMD Athlon II X2 340 vs AMD Phenom II X4 850


back to index