AMD Radeon R9 285X vs NVIDIA Quadro P4200 Mobile
GPU Specs Compare
Graphics Card
Release Date
Unknown
Feb 2018
Generation
Volcanic Islands
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1375 MHz
1502 MHz
Base Clock
-
1227 MHz
Boost Clock
-
1647 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
264.0GB/s
192.3GB/s
Render Config
Compute Units
32
-
Shading Units
2048
2304
TMUs
128
144
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
768 KB
2 MB
SM Count
-
18
Theoretical Performance
Pixel Rate
32.06 GPixel/s
105.4 GPixel/s
Texture Rate
128.3 GTexel/s
237.2 GTexel/s
FP32 (float)
4.104 TFLOPS
7.589 TFLOPS
FP16 (half)
-
118.6 GFLOPS
FP64 (double)
-
237.2 GFLOPS
Graphics Processor
GPU Name
Tonga
GP104
GPU Variant
Tonga XT(215-0851313)
-
Architecture
GCN 3.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
5 billion
7.2 billion
Die Size
366 mm²
314 mm²
Board Design
TDP
200W
100W
Suggested PSU
550 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
CUDA
-
6.1