NVIDIA Quadro M3000M vs AMD Radeon R9 285
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Sep 2014
Generation
Quadro Mobile
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1253 MHz
1375 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.4GB/s
176.0GB/s
Render Config
Shading Units
1024
1792
TMUs
64
112
ROPs
32
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
33.60 GPixel/s
29.38 GPixel/s
Texture Rate
67.20 GTexel/s
102.8 GTexel/s
FP32 (float)
2.150 TFLOPS
3.290 TFLOPS
FP64 (double)
67.20 GFLOPS
205.6 GFLOPS
FP16 (half)
-
3.290 TFLOPS
Graphics Processor
GPU Name
GM204
Tonga
GPU Variant
N16E-Q1-A1
Tonga PRO(215-0851128)
Architecture
Maxwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
5 billion
Die Size
398 mm²
366 mm²
Board Design
TDP
75W
190W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
5.2
-
Shader Model
6.4
6.5
📊 Benchmark
3DMark Time Spy
2,016
-
3DMark Time Spy Extreme
941
-