NVIDIA GRID K520Q vs AMD Radeon RX 460 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jul 2014
Aug 2016
Generation
GRID
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1250 MHz
1250 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1180 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
80.00GB/s
Render Config
Shading Units
1536
896
TMUs
128
56
ROPs
32
16
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
23.84 GPixel/s
18.88 GPixel/s
Texture Rate
95.36 GTexel/s
66.08 GTexel/s
FP32 (float)
2.289 TFLOPS
2.115 TFLOPS
FP64 (double)
95.36 GFLOPS
132.2 GFLOPS
FP16 (half)
-
2.115 TFLOPS
Graphics Processor
GPU Name
GK104
Baffin
Architecture
Kepler
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
3.54 billion
3 billion
Die Size
294 mm²
123 mm²
GPU Variant
-
Baffin XT
Board Design
TDP
225W
55W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2
CUDA
3.0
-
Shader Model
5.1
6.4