Home GPU Comparison NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GTX 670M

NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GTX 670M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 1536MB VRAM GeForce GTX 670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 8 years late
Boost Clock1455MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (352.0GB/s vs 72.00GB/s)
1968 additional rendering cores
NVIDIA GeForce GTX 670M 's Advantages
Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 Mobile Refresh +733%
6.705 TFLOPS
GeForce GTX 670M
0.804 TFLOPS
VS

Graphics Card

Mar 2020
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

1260 MHz
Base Clock
-
1455 MHz
Boost Clock
-
1375 MHz
Memory Clock
750 MHz

Memory

8GB
Memory Size
1536MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
192bit
352.0GB/s
Bandwidth
72.00GB/s

Render Config

36
SM Count
7
-
Compute Units
-
2304
Shading Units
336
144
TMUs
56
64
ROPs
24
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
384 KB

Theoretical Performance

93.12 GPixel/s
Pixel Rate
8.372 GPixel/s
209.5 GTexel/s
Texture Rate
33.49 GTexel/s
13.41 TFLOPS
FP16 (half)
-
6.705 TFLOPS
FP32 (float)
803.7 GFLOPS
209.5 GFLOPS
FP64 (double)
66.98 GFLOPS

Graphics Processor

TU106B
GPU Name
GF114
-
GPU Variant
N13E-GS1-LP-A1
Turing
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
10.8 billion
Transistors
1.95 billion
445 mm²
Die Size
332 mm²

Board Design

115W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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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