Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce GT 730A

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GT 730A

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 2GB VRAM GeForce GT 730A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Boost Clock797MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (96.19GB/s vs 16.02GB/s)
576 additional rendering cores
NVIDIA GeForce GT 730A 's Advantages
Released 1 years and 2 months late
Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 770M +177%
1.53 TFLOPS
GeForce GT 730A
0.552 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2014
GeForce 700M
Generation
GeForce 700A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

706 MHz
Base Clock
-
797 MHz
Boost Clock
-
1002 MHz
Memory Clock
1001 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
96.19GB/s
Bandwidth
16.02GB/s

Render Config

-
-
-
-
-
-
960
Shading Units
384
80
TMUs
32
24
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

15.94 GPixel/s
Pixel Rate
5.752 GPixel/s
63.76 GTexel/s
Texture Rate
23.01 GTexel/s
-
-
-
1.530 TFLOPS
FP32 (float)
552.2 GFLOPS
63.76 GFLOPS
FP64 (double)
23.01 GFLOPS

Board Design

75W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK106
GPU Name
GK208
N14E-GS-A1
GPU Variant
GT 730M
Kepler
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.02 billion
221 mm²
Die Size
87 mm²

Graphics Features

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

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