NVIDIA Tesla K40d vs AMD Radeon Graphics 512SP
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Mar 2020
Generation
Tesla Kepler
Renoir
Type
Professional
Integrated
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Base Clock
745 MHz
400 MHz
Boost Clock
876 MHz
1750 MHz
Memory Clock
1502 MHz
System Shared
Memory
Memory Size
12GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
384bit
System Shared
Bandwidth
288.4GB/s
System Dependent
Render Config
Shading Units
2880
512
TMUs
240
32
ROPs
48
8
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
—
Compute Units
—
8
Theoretical Performance
Pixel Rate
52.56 GPixel/s
14.00 GPixel/s
Texture Rate
210.2 GTexel/s
56.00 GTexel/s
FP32 (float)
5.046 TFLOPS
1.792 TFLOPS
FP64 (double)
1.682 TFLOPS
112.0 GFLOPS
FP16 (half)
—
3.584 TFLOPS
Graphics Processor
GPU Name
GK110B
Renoir
Architecture
Kepler
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
7.08 billion
9.8 billion
Die Size
561 mm²
156 mm²
Board Design
TDP
245W
15W
Suggested PSU
550 W
—
Outputs
No outputs
No outputs
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.2.175
1.2
CUDA
3.5
—
Shader Model
6.5 (5.1)
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.