NVIDIA GeForce 840A vs NVIDIA GeForce GT 325M

VS

NVIDIA GeForce 840A

NVIDIA GeForce GT 325M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840A and 1024MB VRAM GeForce GT 325M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840A 's Advantages

Released 4 years and 2 months late

Boost Clock1124MHz

More VRAM (2GB vs 1024GB)

336 additional rendering cores

NVIDIA GeForce GT 325M 's Advantages

Larger VRAM bandwidth (22.40GB/s vs 16.02GB/s)

Lower TDP (23W vs 33W)

Score

Benchmark

FP32 (float)

GeForce 840A +808%

0.863 TFLOPS

GeForce GT 325M

0.095 TFLOPS

GeForce 840A

VS

GeForce GT 325M

Graphics Card

Mar 2014

Release Date

Jan 2010

GeForce 800A

Generation

GeForce 300M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1029 MHz

Base Clock

-

1124 MHz

Boost Clock

-

1001 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

6

384

Shading Units

48

16

TMUs

16

8

ROPs

8

-

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

64 KB

-

Theoretical Performance

8.992 GPixel/s

Pixel Rate

3.600 GPixel/s

17.98 GTexel/s

Texture Rate

7.200 GTexel/s

-

863.2 GFLOPS

FP32 (float)

95.04 GFLOPS

26.98 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

23W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GM108

GPU Name

GT216

-

GPU Variant

N11P-GV1

Maxwell

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

Unknown

Transistors

0.486 billion

Unknown

Die Size

100 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

1.2

5.1

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce 840A vs NVIDIA GeForce 830A

2

NVIDIA GeForce 840A vs Intel Arc A380M

3

NVIDIA GeForce 840A vs NVIDIA GeForce GTX 1050 Ti Mobile

4

NVIDIA GeForce 840A vs AMD Radeon Pro 580X

5

NVIDIA GeForce 840A vs NVIDIA GeForce 705A

6

NVIDIA GeForce 840A vs ATI Mobility Radeon HD 5730

7

NVIDIA GeForce 840A vs NVIDIA GeForce GTX 850A

8

NVIDIA GeForce 840A vs NVIDIA GeForce GTX 480M

9

NVIDIA GeForce 840A vs ATI Mobility Radeon HD 4860

10

NVIDIA GeForce 840A vs NVIDIA GeForce GTX 1060 Max Q

Related News

1

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

2

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

3

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

4

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

5

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

6

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

7

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

8

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

9

CXMT Reportedly Achieves 80% Yield in DDR5 Production

10

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N