NVIDIA GeForce GTX 980M vs AMD FirePro D300
GPU Specs Compare
Graphics Card
Release Date
Oct 2014
Jan 2014
Generation
GeForce 900M
FirePro
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1038 MHz
-
Boost Clock
1127 MHz
-
Memory Clock
1253 MHz
1270 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.4GB/s
162.6GB/s
Render Config
Shading Units
1536
1280
TMUs
96
80
ROPs
64
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
72.13 GPixel/s
27.20 GPixel/s
Texture Rate
108.2 GTexel/s
68.00 GTexel/s
FP32 (float)
3.462 TFLOPS
2.176 TFLOPS
FP64 (double)
108.2 GFLOPS
136.0 GFLOPS
Graphics Processor
GPU Name
GM204
Pitcairn
GPU Variant
N16E-GX-A1
Pitcairn XT GL(215-0828073)
Architecture
Maxwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
2.8 billion
Die Size
398 mm²
212 mm²
Board Design
TDP
Unknown
150W
Outputs
Portable Device Dependent
4x DisplayPort 1.2
Power Connectors
None
-
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
5.2
-
Shader Model
6.7 (6.4)
5.1
📊 Benchmark
3DMark Time Spy
3,916
-
3DMark Time Spy Extreme
1,767
-