AMD Radeon RX Vega Nano vs NVIDIA Tesla K40st
GPU Specs Compare
Graphics Card
Release Date
Unknown
Nov 2013
Generation
Vega
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1247 MHz
-
Boost Clock
1546 MHz
-
Memory Clock
800 MHz
1502 MHz
Memory
Memory Size
8GB
12GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
384bit
Bandwidth
409.6GB/s
288.4GB/s
Render Config
Compute Units
64
-
Shading Units
4096
2880
TMUs
256
240
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
98.94 GPixel/s
34.50 GPixel/s
Texture Rate
395.8 GTexel/s
138.0 GTexel/s
FP32 (float)
12.66 TFLOPS
3.312 TFLOPS
FP64 (double)
791.6 GFLOPS
1104 GFLOPS
Graphics Processor
GPU Name
Vega 10
GK110B
GPU Variant
Vega 10 XT(215-0894200)
-
Architecture
GCN 5.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
7.08 billion
Die Size
495 mm²
561 mm²
Board Design
TDP
175W
245W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
-
3.5