GeForce GT 325M vs Radeon R7 M340

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking925not rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 3.0 (2014−2019)Tesla 2.0 (2007−2013)
GPU code nameMesoGT216
Market segmentLaptopLaptop
Release date5 May 2015 (9 years ago)10 January 2010 (14 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores32048
Compute units6no data
Core clock speed943 MHz450 MHz
Boost clock speed1021 MHzno data
Number of transistors1,550 million486 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)no data23 Watt
Texture fill rate20.427.200
Floating-point processing power0.6534 TFLOPS0.09504 TFLOPS
Gigaflopsno data142
ROPs88
TMUs2016

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datamedium sized
Bus supportPCIe 3.0PCI-E 2.0
InterfacePCIe 3.0 x8PCIe 2.0 x16
Supplementary power connectorsNoneno data
SLI options-+

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeDDR3DDR3
Maximum RAM amount4 GB1 GB
Memory bus width128 Bit128 Bit
Memory clock speed1000 MHzUp to 1066 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth16 GB/s22.4 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsDual Link DVIDisplayPortHDMIVGASingle Link DVI
Multi monitor supportno data+
Eyefinity+-
HDMI-+
Maximum VGA resolutionno data2048x1536

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

FreeSync+-
HD3D+-
PowerTune+-
DualGraphics+-
ZeroCore+-
Switchable graphics+-
Power managementno data8.0

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectXDirectX® 1211.1 (10_1)
Shader Model6.04.1
OpenGL4.42.1
OpenCLNot Listed1.1
Vulkan+N/A
Mantle+-
CUDA-+

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.



Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

R7 M340 655
+288%
GT 325M 169

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

R7 M340 5427
+151%
GT 325M 2161

Pros & cons summary


Recency 5 May 2015 10 January 2010
Maximum RAM amount 4 GB 1 GB
Chip lithography 28 nm 40 nm

R7 M340 has an age advantage of 5 years, a 300% higher maximum VRAM amount, and a 42.9% more advanced lithography process.

We couldn't decide between Radeon R7 M340 and GeForce GT 325M. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon R7 M340
Radeon R7 M340
NVIDIA GeForce GT 325M
GeForce GT 325M

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


2.9 312 votes

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2.5 12 votes

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Questions & comments

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