Home GPU Comparison NVIDIA GeForce GTX 1070 Mobile vs NVIDIA GeForce GTX 680M

NVIDIA GeForce GTX 1070 Mobile vs NVIDIA GeForce GTX 680M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Mobile and 4GB VRAM GeForce GTX 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Mobile 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 117% (1645MHz vs 758MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.3GB/s vs 115.2GB/s)
704 additional rendering cores
NVIDIA GeForce GTX 680M 's Advantages
Lower TDP (100W vs 120W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 Mobile +230%
6.738 TFLOPS
GeForce GTX 680M
2.038 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Jun 2012
GeForce 10 Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1442 MHz
Base Clock
719 MHz
1645 MHz
Boost Clock
758 MHz
2002 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
115.2GB/s

Render Config

16
SM Count
-
-
Compute Units
-
2048
Shading Units
1344
128
TMUs
112
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB

Theoretical Performance

105.3 GPixel/s
Pixel Rate
21.22 GPixel/s
210.6 GTexel/s
Texture Rate
84.90 GTexel/s
105.3 GFLOPS
FP16 (half)
-
6.738 TFLOPS
FP32 (float)
2.038 TFLOPS
210.6 GFLOPS
FP64 (double)
84.90 GFLOPS

Graphics Processor

GP104
GPU Name
GK104
N17E-G2-A1
GPU Variant
N13E-GTX-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
3.54 billion
314 mm²
Die Size
294 mm²

Board Design

120W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.0
6.4
Shader Model
5.1

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