Home GPU Comparison NVIDIA GeForce RTX 2080 Max Q vs NVIDIA GeForce GTX 675M

NVIDIA GeForce RTX 2080 Max Q vs NVIDIA GeForce GTX 675M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 2GB VRAM GeForce GTX 675M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Max Q 's Advantages
Released 6 years and 10 months late
Boost Clock1095MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 96.00GB/s)
2560 additional rendering cores
Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Max Q +577%
6.447 TFLOPS
GeForce GTX 675M
0.952 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Mar 2012
GeForce 20 Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

735 MHz
Base Clock
-
1095 MHz
Boost Clock
-
1500 MHz
Memory Clock
750 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
46
SM Count
8
2944
Shading Units
384
184
TMUs
64
64
ROPs
32
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

70.08 GPixel/s
Pixel Rate
9.920 GPixel/s
201.5 GTexel/s
Texture Rate
39.68 GTexel/s
12.89 TFLOPS
FP16 (half)
-
6.447 TFLOPS
FP32 (float)
952.3 GFLOPS
201.5 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

80W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU104
GPU Name
GF114
N18E-G3-A1
GPU Variant
N13E-GS1-A1
Turing
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
1.95 billion
545 mm²
Die Size
332 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.6
Shader Model
5.1

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