NVIDIA RTX A4000 vs NVIDIA Tesla PG500 216
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2019
Generation
Quadro Ampere
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
1260 MHz
Boost Clock
1560 MHz
1380 MHz
Memory Clock
1750 MHz
1106 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
1133GB/s
Render Config
SM Count
48
80
Shading Units
6144
5120
TMUs
192
320
ROPs
96
128
Tensor Cores
192
640
RT Cores
48
—
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
6 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
176.6 GPixel/s
Texture Rate
299.5 GTexel/s
441.6 GTexel/s
FP16 (half)
19.17 TFLOPS
28.26 TFLOPS
FP32 (float)
19.17 TFLOPS
14.13 TFLOPS
FP64 (double)
299.5 GFLOPS
7.066 TFLOPS
Graphics Processor
GPU Name
GA104
GV100
GPU Variant
GA104-875-A1
—
Architecture
Ampere
Volta
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
17.4 billion
21.1 billion
Die Size
392 mm²
815 mm²
Board Design
TDP
140W
250W
Suggested PSU
300 W
600 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.0
Shader Model
6.7
6.6
Benchmark
3DMark Time Spy
11,079
—
3DMark Time Spy Extreme
5,367
—
OctaneBench
352
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.