NVIDIA Tesla V100 FHHL vs NVIDIA A800 PCIe 40 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2018
Nov 2022
Generation
Tesla
Ampere
Type
Professional
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
937 MHz
765 MHz
Boost Clock
1290 MHz
1410 MHz
Memory Clock
810 MHz
1215 MHz
Memory
Memory Size
16GB
40GB
Memory Type
HBM2
HBM2e
Memory Bus
4096bit
5120bit
Bandwidth
829.4GB/s
1555GB/s
Render Config
SM Count
80
108
Shading Units
5120
6912
TMUs
320
432
ROPs
128
160
Tensor Cores
640
432
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
6 MB
40 MB
Theoretical Performance
Pixel Rate
165.1 GPixel/s
225.6 GPixel/s
Texture Rate
412.8 GTexel/s
609.1 GTexel/s
FP16 (half)
26.42 TFLOPS
77.97 TFLOPS
FP32 (float)
13.21 TFLOPS
19.49 TFLOPS
FP64 (double)
6.605 TFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
GV100
GA100
Architecture
Volta
Ampere
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
21.1 billion
54.2 billion
Die Size
815 mm²
826 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.0
8.0
Shader Model
6.6
N/A