AMD Radeon RX 460 Mobile vs NVIDIA GeForce GTX 980M
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Oct 2014
Generation
Mobility Radeon
GeForce 900M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Base Clock
1000 MHz
1038 MHz
Boost Clock
1180 MHz
1127 MHz
Memory Clock
1250 MHz
1253 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
80.00GB/s
160.4GB/s
Render Config
Compute Units
14
—
Shading Units
896
1536
TMUs
56
96
ROPs
16
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
1024 KB
2 MB
Theoretical Performance
Pixel Rate
18.88 GPixel/s
72.13 GPixel/s
Texture Rate
66.08 GTexel/s
108.2 GTexel/s
FP16 (half)
2.115 TFLOPS
—
FP32 (float)
2.115 TFLOPS
3.462 TFLOPS
FP64 (double)
132.2 GFLOPS
108.2 GFLOPS
Graphics Processor
GPU Name
Baffin
GM204
GPU Variant
Baffin XT
N16E-GX-A1
Architecture
GCN 4.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
5.2 billion
Die Size
123 mm²
398 mm²
Board Design
TDP
55W
Unknown
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7 (6.4)
CUDA
—
5.2
Benchmark
3DMark Time Spy
—
3,916
3DMark Time Spy Extreme
—
1,767
▲ Specs Compare
Data sourced from official specifications and benchmark tests.