Home GPU Comparison NVIDIA GeForce 800A vs NVIDIA GeForce GT 735M

NVIDIA GeForce 800A vs NVIDIA GeForce GT 735M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 800A and 2GB VRAM GeForce GT 735M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 800A 's Advantages
Released 11 months late
Lower TDP (15W vs 33W)
NVIDIA GeForce GT 735M 's Advantages
More VRAM (2GB vs 1024GB)
336 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 800A
0.091 TFLOPS
GeForce GT 735M +385%
0.442 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Apr 2013
GeForce 800A
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

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

Render Config

-
-
-
1
SM Count
-
48
Shading Units
384
8
TMUs
32
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

950.0 MPixel/s
Pixel Rate
4.600 GPixel/s
3.800 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
91.20 GFLOPS
FP32 (float)
441.6 GFLOPS
7.600 GFLOPS
FP64 (double)
18.40 GFLOPS

Board Design

15W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
GK208
-
GPU Variant
N14M-LP
Fermi 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.02 billion
79 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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