AMD Radeon RX 470 Mobile vs NVIDIA Tesla K40t
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Nov 2013
Generation
Mobility Radeon
Tesla Kepler
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
926 MHz
745 MHz
Boost Clock
1074 MHz
876 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
224.0GB/s
288.4GB/s
Render Config
Compute Units
32
—
Shading Units
2048
2880
TMUs
128
240
ROPs
32
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
34.37 GPixel/s
52.56 GPixel/s
Texture Rate
137.5 GTexel/s
210.2 GTexel/s
FP16 (half)
4.399 TFLOPS
—
FP32 (float)
4.399 TFLOPS
5.046 TFLOPS
FP64 (double)
274.9 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Ellesmere
GK110B
GPU Variant
Ellesmere PRO
—
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
7.08 billion
Die Size
232 mm²
561 mm²
Board Design
TDP
85W
245W
Outputs
No outputs
No outputs
Power Connectors
None
—
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.2.175
Shader Model
6.4
6.5 (5.1)
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.