Home GPU Comparison NVIDIA GeForce GTX 970M vs AMD Radeon R9 M290X

NVIDIA GeForce GTX 970M vs AMD Radeon R9 M290X

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M and 4GB VRAM Radeon R9 M290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970M 's Advantages
Released 9 months late
Boost Clock has increased by 15% (1038MHz vs 900MHz)
AMD Radeon R9 M290X 's Advantages
More VRAM (4GB vs 3GB)
Larger VRAM bandwidth (153.6GB/s vs 120.3GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 970M +15%
2.657 TFLOPS
Radeon R9 M290X
2.304 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Jan 2014
GeForce 900M
Generation
Crystal System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

924 MHz
Base Clock
850 MHz
1038 MHz
Boost Clock
900 MHz
1253 MHz
Memory Clock
1200 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
120.3GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
-
-
-
1280
Shading Units
1280
80
TMUs
80
48
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

49.82 GPixel/s
Pixel Rate
28.80 GPixel/s
83.04 GTexel/s
Texture Rate
72.00 GTexel/s
-
-
-
2.657 TFLOPS
FP32 (float)
2.304 TFLOPS
83.04 GFLOPS
FP64 (double)
144.0 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM204
GPU Name
Neptune
N16E-GT-A2
GPU Variant
Neptune XT (216-0847000)
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
2.8 billion
398 mm²
Die Size
212 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.2
CUDA
-
6.7 (6.4)
Shader Model
5.1

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