Home GPU Comparison NVIDIA GeForce GT 650M vs NVIDIA GeForce RTX 2060 Mobile Refresh

NVIDIA GeForce GT 650M vs NVIDIA GeForce RTX 2060 Mobile Refresh

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 650M and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 650M 's Advantages
Lower TDP (45W vs 65W)
NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 64% (1560MHz vs 950MHz)
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (264.0GB/s vs 28.80GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 650M
0.73 TFLOPS
GeForce RTX 2060 Mobile Refresh +720%
5.99 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jan 2019
GeForce 600M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

835 MHz
Base Clock
1005 MHz
950 MHz
Boost Clock
1560 MHz
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
6GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
28.80GB/s
Bandwidth
264.0GB/s

Render Config

-
-
-
-
SM Count
30
384
Shading Units
1920
32
TMUs
120
16
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

7.600 GPixel/s
Pixel Rate
74.88 GPixel/s
30.40 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
729.6 GFLOPS
FP32 (float)
5.990 TFLOPS
30.40 GFLOPS
FP64 (double)
187.2 GFLOPS

Board Design

45W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
TU106B
N13P-GT-A2
GPU Variant
N18E-G1-KD-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.27 billion
Transistors
10.8 billion
118 mm²
Die Size
445 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6

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