Home GPU Comparison NVIDIA GeForce GT 730M vs NVIDIA GeForce GT 650M Mac Edition

NVIDIA GeForce GT 730M vs NVIDIA GeForce GT 650M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 730M and 512MB VRAM GeForce GT 650M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730M 's Advantages
Released 1 years and 8 months late
Lower TDP (33W vs 45W)
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Larger VRAM bandwidth (80.26GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 730M
0.552 TFLOPS
GeForce GT 650M Mac Edition +25%
0.691 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jul 2012
GeForce 700M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1254 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
80.26GB/s

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
384
32
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB

Theoretical Performance

5.752 GPixel/s
Pixel Rate
7.200 GPixel/s
23.01 GTexel/s
Texture Rate
28.80 GTexel/s
-
FP16 (half)
-
552.2 GFLOPS
FP32 (float)
691.2 GFLOPS
23.01 GFLOPS
FP64 (double)
28.80 GFLOPS

Graphics Processor

GK208
GPU Name
GK107
GT 730M
GPU Variant
N13P-GT-W-A2
Kepler 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.27 billion
87 mm²
Die Size
118 mm²

Board Design

33W
TDP
45W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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