Home GPU Comparison NVIDIA GeForce GTX 980MX vs AMD Radeon R5 M230 Rebrand

NVIDIA GeForce GTX 980MX vs AMD Radeon R5 M230 Rebrand

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980MX and 2GB VRAM Radeon R5 M230 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 39% (1178MHz vs 850MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 14.40GB/s)
1344 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980MX +620%
3.92 TFLOPS
Radeon R5 M230 Rebrand
0.544 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
May 2014
GeForce 900M
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1050 MHz
Base Clock
780 MHz
1178 MHz
Boost Clock
850 MHz
1500 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
192.0GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
5
1664
Shading Units
320
104
TMUs
20
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB

Theoretical Performance

75.39 GPixel/s
Pixel Rate
6.800 GPixel/s
122.5 GTexel/s
Texture Rate
17.00 GTexel/s
-
FP16 (half)
-
3.920 TFLOPS
FP32 (float)
544.0 GFLOPS
122.5 GFLOPS
FP64 (double)
34.00 GFLOPS

Graphics Processor

GM204
GPU Name
Sun
N16E-GXX-A1
GPU Variant
Sun LE
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
0.69 billion
398 mm²
Die Size
56 mm²

Board Design

148W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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
-
6.4
Shader Model
5.1

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