AMD Radeon R9 M385 vs NVIDIA Quadro P4200 Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Feb 2018
Generation
Gem System
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
900 MHz
1227 MHz
Boost Clock
1000 MHz
1647 MHz
Memory Clock
1200 MHz
1502 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
76.80GB/s
192.3GB/s
Render Config
Compute Units
14
—
Shading Units
896
2304
TMUs
56
144
ROPs
16
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
256 KB
2 MB
SM Count
—
18
Theoretical Performance
Pixel Rate
16.00 GPixel/s
105.4 GPixel/s
Texture Rate
56.00 GTexel/s
237.2 GTexel/s
FP32 (float)
1.792 TFLOPS
7.589 TFLOPS
FP64 (double)
112.0 GFLOPS
237.2 GFLOPS
FP16 (half)
—
118.6 GFLOPS
Graphics Processor
GPU Name
Strato
GP104
GPU Variant
Strato XT
—
Architecture
GCN 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.08 billion
7.2 billion
Die Size
160 mm²
314 mm²
Board Design
TDP
Unknown
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5
6.4
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.