Home GPU Comparison NVIDIA GeForce GTX 970M vs NVIDIA GeForce GTX 280M

NVIDIA GeForce GTX 970M vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970M 's Advantages
Released 5 years and 7 months late
Boost Clock1038MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (120.3GB/s vs 60.80GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 970M +610%
2.657 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Mar 2009
GeForce 900M
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-IV

Clock Speeds

924 MHz
Base Clock
-
1038 MHz
Boost Clock
-
1253 MHz
Memory Clock
950 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
120.3GB/s
Bandwidth
60.80GB/s

Render Config

-
-
-
-
SM Count
16
1280
Shading Units
128
80
TMUs
64
48
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
1536 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

49.82 GPixel/s
Pixel Rate
9.360 GPixel/s
83.04 GTexel/s
Texture Rate
37.44 GTexel/s
-
-
-
2.657 TFLOPS
FP32 (float)
374.5 GFLOPS
83.04 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM204
GPU Name
G92
N16E-GT-A2
GPU Variant
N10E-GTX
Maxwell 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5.2 billion
Transistors
0.754 billion
398 mm²
Die Size
324 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
1.1
6.7 (6.4)
Shader Model
4.0

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