AMD Radeon R9 M280X vs NVIDIA Quadro M4000
GPU · Specs Compare
Graphics Card
Release Date
Feb 2015
Jun 2015
Generation
Gem System
Quadro
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
—
Boost Clock
1000 MHz
—
Memory Clock
1375 MHz
1502 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
88.00GB/s
192.3GB/s
Render Config
Compute Units
14
—
Shading Units
896
1664
TMUs
56
104
ROPs
16
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
256 KB
2 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
49.47 GPixel/s
Texture Rate
56.00 GTexel/s
80.39 GTexel/s
FP32 (float)
1.792 TFLOPS
2.573 TFLOPS
FP64 (double)
112.0 GFLOPS
80.39 GFLOPS
Graphics Processor
GPU Name
Saturn
GM204
GPU Variant
Saturn XT(216-0843024)
GM204-850-A1
Architecture
GCN 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
5.2 billion
Die Size
160 mm²
398 mm²
Board Design
TDP
Unknown
120W
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Suggested PSU
—
300 W
Power Connectors
—
1x 6-pin
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
—
5.2
Benchmark
3DMark Time Spy
—
2,305
3DMark Time Spy Extreme
—
1,086
OctaneBench
—
56
▲ Specs Compare
Data sourced from official specifications and benchmark tests.