Home GPU Comparison AMD Radeon R9 M290X vs NVIDIA GeForce 930M

AMD Radeon R9 M290X vs NVIDIA GeForce 930M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M290X and 2GB VRAM GeForce 930M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M290X 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 14.40GB/s)
896 additional rendering cores
NVIDIA GeForce 930M 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 5% (941MHz vs 900MHz)
Lower TDP (33W vs 100W)

Score

Benchmark

FP32 (float)
Radeon R9 M290X +218%
2.304 TFLOPS
GeForce 930M
0.723 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Mar 2015
Crystal System
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

850 MHz
Base Clock
928 MHz
900 MHz
Boost Clock
941 MHz
1200 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
20
Compute Units
-
1280
Shading Units
384
80
TMUs
24
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
1024 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
7.528 GPixel/s
72.00 GTexel/s
Texture Rate
22.58 GTexel/s
-
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
722.7 GFLOPS
144.0 GFLOPS
FP64 (double)
22.58 GFLOPS

Graphics Processor

Neptune
GPU Name
GM108
Neptune XT (216-0847000)
GPU Variant
N16S-GM
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
Unknown
212 mm²
Die Size
Unknown

Board Design

100W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
5.1
Shader Model
5.1

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