AMD Radeon R9 285 vs NVIDIA Quadro M2000
GPU · Specs Compare
Graphics Card
Release Date
Sep 2014
Apr 2016
Generation
Volcanic Islands
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1653 MHz
Base Clock
—
796 MHz
Boost Clock
—
1163 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
176.0GB/s
105.8GB/s
Render Config
Compute Units
28
—
Shading Units
1792
768
TMUs
112
48
ROPs
32
32
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
1024 KB
Theoretical Performance
Pixel Rate
29.38 GPixel/s
37.22 GPixel/s
Texture Rate
102.8 GTexel/s
55.82 GTexel/s
FP16 (half)
3.290 TFLOPS
—
FP32 (float)
3.290 TFLOPS
1.786 TFLOPS
FP64 (double)
205.6 GFLOPS
55.82 GFLOPS
Graphics Processor
GPU Name
Tonga
GM206
GPU Variant
Tonga PRO(215-0851128)
GM206-875-A1
Architecture
GCN 3.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
2.94 billion
Die Size
366 mm²
228 mm²
Board Design
TDP
190W
75W
Suggested PSU
450 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
4x DisplayPort 1.4a
Power Connectors
2x 6-pin
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
—
5.2
Benchmark
3DMark Time Spy
—
1,544
3DMark Time Spy Extreme
—
690
▲ Specs Compare
Data sourced from official specifications and benchmark tests.