Home GPU Comparison NVIDIA GeForce 610M vs NVIDIA GeForce GT 420M

NVIDIA GeForce 610M vs NVIDIA GeForce GT 420M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 610M and 512MB VRAM GeForce GT 420M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 610M 's Advantages
Released 1 years and 3 months late
More VRAM (1024GB vs 512GB)
Lower TDP (12W vs 23W)
NVIDIA GeForce GT 420M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 610M
0.129 TFLOPS
GeForce GT 420M +48%
0.192 TFLOPS
VS

Graphics Card

Dec 2011
Release Date
Sep 2010
GeForce 600M
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
1
SM Count
2
48
Shading Units
96
8
TMUs
16
2
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.344 GPixel/s
Pixel Rate
2.000 GPixel/s
5.376 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
129.0 GFLOPS
FP32 (float)
192.0 GFLOPS
10.75 GFLOPS
FP64 (double)
16.00 GFLOPS

Board Design

12W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF108
GPU Name
GF108
-
GPU Variant
N11P-GE-A1
Fermi
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
0.585 billion
116 mm²
Die Size
116 mm²

Graphics Features

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

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