Home GPU Comparison NVIDIA GeForce 720A vs NVIDIA GeForce GTX 485M

NVIDIA GeForce 720A vs NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 720A and 2GB VRAM GeForce GTX 485M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720A 's Advantages
Released 3 years and 6 months late
Boost Clock938MHz
Lower TDP (33W vs 100W)
NVIDIA GeForce GTX 485M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 16.00GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720A
0.18 TFLOPS
GeForce GTX 485M +390%
0.883 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2011
GeForce 700A
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

775 MHz
Base Clock
-
938 MHz
Boost Clock
-
1000 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
2
SM Count
8
96
Shading Units
384
16
TMUs
64
8
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.752 GPixel/s
Pixel Rate
9.200 GPixel/s
15.01 GTexel/s
Texture Rate
36.80 GTexel/s
-
-
-
180.1 GFLOPS
FP32 (float)
883.2 GFLOPS
15.01 GFLOPS
FP64 (double)
73.60 GFLOPS

Board Design

33W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF117
GPU Name
GF104
N14M-GE
GPU Variant
N12E-GTX-A1
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
1.95 billion
116 mm²
Die Size
332 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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