Home GPU Comparison NVIDIA GeForce 940M vs NVIDIA GeForce 9800M GTS

NVIDIA GeForce 940M vs NVIDIA GeForce 9800M GTS

NVIDIA GeForce 940M
VS
NVIDIA GeForce 9800M GTS
NVIDIA GeForce 940M
NVIDIA GeForce 9800M GTS
We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 1024MB VRAM GeForce 9800M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Released 6 years and 7 months late
Boost Clock1098MHz
More VRAM (2GB vs 1024GB)
448 additional rendering cores
NVIDIA GeForce 9800M GTS 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 940M +485%
1.124 TFLOPS
GeForce 9800M GTS
0.192 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Aug 2008
GeForce 900M
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1098 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
-
SM Count
8
512
Shading Units
64
32
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

17.57 GPixel/s
Pixel Rate
9.600 GPixel/s
35.14 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
1124 GFLOPS
FP32 (float)
192.0 GFLOPS
35.14 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GM107
GPU Name
G94
N16S-GT1-KB-B
GPU Variant
NB9E-GT1
Maxwell
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.505 billion
148 mm²
Die Size
240 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.1
5.1
Shader Model
4.0

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