Home GPU Comparison NVIDIA GeForce GTX 980M vs NVIDIA GeForce GTX 970M

NVIDIA GeForce GTX 980M vs NVIDIA GeForce GTX 970M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 3GB VRAM GeForce GTX 970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980M 's Advantages
Boost Clock has increased by 9% (1127MHz vs 1038MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (160.4GB/s vs 120.3GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980M +30%
3.462 TFLOPS
GeForce GTX 970M
2.657 TFLOPS
3DMark Time Spy
GeForce GTX 980M +29%
2949
GeForce GTX 970M
2284
VS

Graphics Card

Oct 2014
Release Date
Oct 2014
GeForce 900M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

1038 MHz
Base Clock
924 MHz
1127 MHz
Boost Clock
1038 MHz
1253 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
160.4GB/s
Bandwidth
120.3GB/s

Render Config

-
SM Count
-
-
Compute Units
-
1536
Shading Units
1280
96
TMUs
80
64
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
1536 KB

Theoretical Performance

72.13 GPixel/s
Pixel Rate
49.82 GPixel/s
108.2 GTexel/s
Texture Rate
83.04 GTexel/s
-
FP16 (half)
-
3.462 TFLOPS
FP32 (float)
2.657 TFLOPS
108.2 GFLOPS
FP64 (double)
83.04 GFLOPS

Graphics Processor

GM204
GPU Name
GM204
N16E-GX-A1
GPU Variant
N16E-GT-A2
Maxwell 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
5.2 billion
398 mm²
Die Size
398 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
5.2
6.7 (6.4)
Shader Model
6.7 (6.4)

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