Home GPU Comparison NVIDIA GeForce GT 650M vs NVIDIA GeForce RTX 2080 SUPER Max Q

NVIDIA GeForce GT 650M vs NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 650M and 8GB VRAM GeForce RTX 2080 SUPER Max Q 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 80W)
NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages
Released 8 years and 1 months late
Boost Clock has increased by 3% (975MHz vs 950MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (352.0GB/s vs 28.80GB/s)
2688 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 650M
0.73 TFLOPS
GeForce RTX 2080 SUPER Max Q +720%
5.99 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Apr 2020
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
735 MHz
950 MHz
Boost Clock
975 MHz
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
352.0GB/s

Render Config

-
-
-
-
SM Count
48
384
Shading Units
3072
32
TMUs
192
16
ROPs
64
-
Tensor Cores
384
-
RT Cores
48
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.600 GPixel/s
Pixel Rate
62.40 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
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
TU104
N13P-GT-A2
GPU Variant
N18E-G3R
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.27 billion
Transistors
13.6 billion
118 mm²
Die Size
545 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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