Home GPU Comparison NVIDIA GeForce GTX 970M vs AMD Radeon R9 M375X

NVIDIA GeForce GTX 970M vs AMD Radeon R9 M375X

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M and 2GB VRAM Radeon R9 M375X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970M 's Advantages
Boost Clock has increased by 2% (1038MHz vs 1015MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (120.3GB/s vs 72.00GB/s)
640 additional rendering cores
AMD Radeon R9 M375X 's Advantages
Released 7 months late

Score

Benchmark

FP32 (float)
GeForce GTX 970M +104%
2.657 TFLOPS
Radeon R9 M375X
1.299 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
May 2015
GeForce 900M
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

924 MHz
Base Clock
925 MHz
1038 MHz
Boost Clock
1015 MHz
1253 MHz
Memory Clock
1125 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
120.3GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
-
-
-
1280
Shading Units
640
80
TMUs
40
48
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

49.82 GPixel/s
Pixel Rate
16.24 GPixel/s
83.04 GTexel/s
Texture Rate
40.60 GTexel/s
-
-
-
2.657 TFLOPS
FP32 (float)
1299 GFLOPS
83.04 GFLOPS
FP64 (double)
81.20 GFLOPS

Board Design

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

Graphics Processor

GM204
GPU Name
Tropo
N16E-GT-A2
GPU Variant
Tropo XTX
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
1.5 billion
398 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
5.2
CUDA
-
6.7 (6.4)
Shader Model
6.5 (5.1)

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