NVIDIA GeForce GTX 980M vs AMD Radeon RX 460
GPU · Specs Compare
Graphics Card
Release Date
Oct 2014
Aug 2016
Generation
GeForce 900M
Arctic Islands
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x8
Clock Speeds
Base Clock
1038 MHz
1090 MHz
Boost Clock
1127 MHz
1200 MHz
Memory Clock
1253 MHz
1750 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
160.4GB/s
112.0GB/s
Render Config
Shading Units
1536
896
TMUs
96
56
ROPs
64
16
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
72.13 GPixel/s
19.20 GPixel/s
Texture Rate
108.2 GTexel/s
67.20 GTexel/s
FP32 (float)
3.462 TFLOPS
2.150 TFLOPS
FP64 (double)
108.2 GFLOPS
134.4 GFLOPS
FP16 (half)
—
2.150 TFLOPS
Graphics Processor
GPU Name
GM204
Baffin
GPU Variant
N16E-GX-A1
Baffin PRO
Architecture
Maxwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5.2 billion
3 billion
Die Size
398 mm²
123 mm²
Board Design
TDP
Unknown
75W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
—
250 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.7 (6.4)
6.4
Benchmark
3DMark Time Spy
3,916
1,754
3DMark Time Spy Extreme
1,767
776
Shadow of the Tomb Raider 2160p
—
3
Shadow of the Tomb Raider 1440p
—
12
Shadow of the Tomb Raider 1080p
—
22
▲ Specs Compare
Data sourced from official specifications and benchmark tests.