NVIDIA Quadro M4000 vs AMD Radeon RX 550X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2015
Apr 2018
Generation
Quadro
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Memory Clock
1502 MHz
1500 MHz
Base Clock
—
1100 MHz
Boost Clock
—
1176 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
64bit
Bandwidth
192.3GB/s
48.00GB/s
Render Config
Shading Units
1664
640
TMUs
104
40
ROPs
64
16
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
10
Theoretical Performance
Pixel Rate
49.47 GPixel/s
18.82 GPixel/s
Texture Rate
80.39 GTexel/s
47.04 GTexel/s
FP32 (float)
2.573 TFLOPS
1.505 TFLOPS
FP64 (double)
80.39 GFLOPS
94.08 GFLOPS
FP16 (half)
—
1.505 TFLOPS
Graphics Processor
GPU Name
GM204
Polaris 23
GPU Variant
GM204-850-A1
Polaris 23 MXT
Architecture
Maxwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5.2 billion
2.2 billion
Die Size
398 mm²
103 mm²
Board Design
TDP
120W
50W
Suggested PSU
300 W
—
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
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
6.4
6.4
Benchmark
3DMark Time Spy
2,305
—
3DMark Time Spy Extreme
1,086
—
OctaneBench
56
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.