Home GPU Comparison NVIDIA GeForce GT 650M vs NVIDIA GeForce RTX 2070 Max Q

NVIDIA GeForce GT 650M vs NVIDIA GeForce RTX 2070 Max Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 650M and 8GB VRAM GeForce RTX 2070 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 90W)
NVIDIA GeForce RTX 2070 Max Q 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 25% (1185MHz vs 950MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 28.80GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 650M
0.73 TFLOPS
GeForce RTX 2070 Max Q +647%
5.46 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
885 MHz
950 MHz
Boost Clock
1185 MHz
900 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
384.0GB/s

Render Config

-
-
-
-
SM Count
36
384
Shading Units
2304
32
TMUs
144
16
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.600 GPixel/s
Pixel Rate
75.84 GPixel/s
30.40 GTexel/s
Texture Rate
170.6 GTexel/s
-
FP16 (half)
10.92 TFLOPS
729.6 GFLOPS
FP32 (float)
5.460 TFLOPS
30.40 GFLOPS
FP64 (double)
170.6 GFLOPS

Board Design

45W
TDP
90W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
TU106
N13P-GT-A2
GPU Variant
N18E-G2-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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