NVIDIA GeForce GTX 485M vs NVIDIA GeForce GT 730A
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 485M 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 485M 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 16.02GB/s)
NVIDIA GeForce GT 730A 's Advantages
Released 3 years and 6 months late
Lower TDP (33W vs 100W)
Score
Benchmark
FP32 (float)
GeForce GTX 485M
+59%
0.883 TFLOPS
GeForce GT 730A
0.552 TFLOPS
Graphics Card
Jan 2011
Release Date
Jul 2014
GeForce 400M
Generation
GeForce 700A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
-
-
-
-
-
750 MHz
Memory Clock
1001 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
96.00GB/s
Bandwidth
16.02GB/s
Render Config
-
-
-
8
SM Count
-
384
Shading Units
384
64
TMUs
32
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
9.200 GPixel/s
Pixel Rate
5.752 GPixel/s
36.80 GTexel/s
Texture Rate
23.01 GTexel/s
-
-
-
883.2 GFLOPS
FP32 (float)
552.2 GFLOPS
73.60 GFLOPS
FP64 (double)
23.01 GFLOPS
Board Design
100W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GF104
GPU Name
GK208
N12E-GTX-A1
GPU Variant
GT 730M
Fermi
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
1.02 billion
332 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
