Home GPU Comparison NVIDIA GeForce GT 730A vs NVIDIA GeForce GTX 860M OEM

NVIDIA GeForce GT 730A vs NVIDIA GeForce GTX 860M OEM

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 730A and 2GB VRAM GeForce GTX 860M OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730A 's Advantages
Lower TDP (33W vs 75W)
NVIDIA GeForce GTX 860M OEM 's Advantages
Released 7 months late
Boost Clock1085MHz
Larger VRAM bandwidth (80.19GB/s vs 16.02GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 730A
0.552 TFLOPS
GeForce GTX 860M OEM +151%
1.389 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Feb 2015
GeForce 700A
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
1001 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
80.19GB/s

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
640
32
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB

Theoretical Performance

5.752 GPixel/s
Pixel Rate
17.36 GPixel/s
23.01 GTexel/s
Texture Rate
43.40 GTexel/s
-
FP16 (half)
-
552.2 GFLOPS
FP32 (float)
1389 GFLOPS
23.01 GFLOPS
FP64 (double)
43.40 GFLOPS

Graphics Processor

GK208
GPU Name
GM107
GT 730M
GPU Variant
N15P-GX-A1
Kepler 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.87 billion
87 mm²
Die Size
148 mm²

Board Design

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

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
5.0
5.1
Shader Model
5.1

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