Home GPU Comparison NVIDIA GeForce 9300M G vs NVIDIA GeForce GT 650M Mac Edition

NVIDIA GeForce 9300M G vs NVIDIA GeForce GT 650M Mac Edition

We compared two Mobile platform GPUs: 256MB VRAM GeForce 9300M G 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 9300M G 's Advantages
Lower TDP (13W vs 45W)
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Released 4 years and 5 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (80.26GB/s vs 9.600GB/s)
368 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9300M G
0.026 TFLOPS
GeForce GT 650M Mac Edition +2557%
0.691 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Jul 2012
GeForce 9M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
1254 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
80.26GB/s

Render Config

-
-
-
2
SM Count
-
16
Shading Units
384
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
7.200 GPixel/s
3.200 GTexel/s
Texture Rate
28.80 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
691.2 GFLOPS
-
FP64 (double)
28.80 GFLOPS

Board Design

13W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G86
GPU Name
GK107
NB9M-GS1
GPU Variant
N13P-GT-W-A2
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
1.27 billion
127 mm²
Die Size
118 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1

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