Home GPU Comparison NVIDIA GeForce GT 420M vs NVIDIA GeForce 710M

NVIDIA GeForce GT 420M vs NVIDIA GeForce 710M

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 420M and 1024MB VRAM GeForce 710M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 420M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
NVIDIA GeForce 710M 's Advantages
Released 2 years and 10 months late
More VRAM (1024GB vs 512GB)
96 additional rendering cores
Lower TDP (15W vs 23W)

Score

Benchmark

FP32 (float)
GeForce GT 420M
0.192 TFLOPS
GeForce 710M +43%
0.276 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jul 2013
GeForce 400M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
192
16
TMUs
16
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
5.752 GPixel/s
8.000 GTexel/s
Texture Rate
11.50 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
276.1 GFLOPS
16.00 GFLOPS
FP64 (double)
11.50 GFLOPS

Board Design

23W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF108
GPU Name
GK208
N11P-GE-A1
GPU Variant
-
Fermi
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.02 billion
116 mm²
Die Size
87 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.5
5.1
Shader Model
5.1

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