Home GPU Comparison NVIDIA GeForce GTX 675MX vs NVIDIA GeForce GT 730A

NVIDIA GeForce GTX 675MX vs NVIDIA GeForce GT 730A

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675MX 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 675MX 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 16.02GB/s)
576 additional rendering cores
NVIDIA GeForce GT 730A 's Advantages
Released 1 years and 9 months late
Lower TDP (33W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 675MX +127%
1.256 TFLOPS
GeForce GT 730A
0.552 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jul 2014
GeForce 600M
Generation
GeForce 700A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
115.2GB/s
Bandwidth
16.02GB/s

Render Config

-
SM Count
-
-
Compute Units
-
960
Shading Units
384
80
TMUs
32
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB

Theoretical Performance

13.08 GPixel/s
Pixel Rate
5.752 GPixel/s
52.32 GTexel/s
Texture Rate
23.01 GTexel/s
-
FP16 (half)
-
1256 GFLOPS
FP32 (float)
552.2 GFLOPS
52.32 GFLOPS
FP64 (double)
23.01 GFLOPS

Graphics Processor

GK104
GPU Name
GK208
N13E-GSR-A2
GPU Variant
GT 730M
Kepler
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.02 billion
294 mm²
Die Size
87 mm²

Board Design

100W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
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
3.0
CUDA
3.5
5.1
Shader Model
5.1

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