Home GPU Comparison NVIDIA GeForce GTX 480M vs NVIDIA GeForce 940M

NVIDIA GeForce GTX 480M vs NVIDIA GeForce 940M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 480M and 2GB VRAM GeForce 940M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480M 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)
NVIDIA GeForce 940M 's Advantages
Released 4 years and 10 months late
Boost Clock1098MHz
160 additional rendering cores
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 480M
0.598 TFLOPS
GeForce 940M +87%
1.124 TFLOPS
VS

Graphics Card

May 2010
Release Date
Mar 2015
GeForce 400M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
76.80GB/s
Bandwidth
14.40GB/s

Render Config

11
SM Count
-
-
Compute Units
-
352
Shading Units
512
44
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB

Theoretical Performance

9.350 GPixel/s
Pixel Rate
17.57 GPixel/s
18.70 GTexel/s
Texture Rate
35.14 GTexel/s
-
FP16 (half)
-
598.4 GFLOPS
FP32 (float)
1124 GFLOPS
74.80 GFLOPS
FP64 (double)
35.14 GFLOPS

Graphics Processor

GF100
GPU Name
GM107
N11E-GTX-A3
GPU Variant
N16S-GT1-KB-B
Fermi
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.87 billion
529 mm²
Die Size
148 mm²

Board Design

100W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
5.0
5.1
Shader Model
5.1

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