Home GPU Comparison NVIDIA GeForce GTX 970M vs AMD FirePro M3900

NVIDIA GeForce GTX 970M vs AMD FirePro M3900

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M and 1024MB VRAM FirePro M3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970M 's Advantages
Released 4 years late
Boost Clock1038MHz
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (120.3GB/s vs 14.40GB/s)
1120 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 970M +1007%
2.657 TFLOPS
FirePro M3900
0.24 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Oct 2010
GeForce 900M
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
64bit
120.3GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
2
1280
Shading Units
160
80
TMUs
8
48
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
128 KB

Theoretical Performance

49.82 GPixel/s
Pixel Rate
3.000 GPixel/s
83.04 GTexel/s
Texture Rate
6.000 GTexel/s
-
FP16 (half)
-
2.657 TFLOPS
FP32 (float)
240.0 GFLOPS
83.04 GFLOPS
FP64 (double)
-

Graphics Processor

GM204
GPU Name
Seymour
N16E-GT-A2
GPU Variant
Seymour GL
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5.2 billion
Transistors
0.37 billion
398 mm²
Die Size
67 mm²

Board Design

Unknown
TDP
20W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.7 (6.4)
Shader Model
5.0

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