NVIDIA A100 PCIe vs NVIDIA GeForce RTX 2080 SUPER Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2020
Apr 2020
Generation
Tesla
GeForce 20 Mobile
Type
AI GPU
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
765 MHz
1365 MHz
Boost Clock
1410 MHz
1560 MHz
Memory Clock
1215 MHz
1750 MHz
Memory
Memory Size
40GB
8GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
256bit
Bandwidth
1555GB/s
448.0GB/s
Render Config
SM Count
108
48
Shading Units
6912
3072
TMUs
432
192
ROPs
160
64
Tensor Cores
432
384
L1 Cache
192 KB (per SM)
64 KB (per SM)
L2 Cache
40 MB
4 MB
RT Cores
—
48
Theoretical Performance
Pixel Rate
225.6 GPixel/s
99.84 GPixel/s
Texture Rate
609.1 GTexel/s
299.5 GTexel/s
FP16 (half)
77.97 TFLOPS
19.17 TFLOPS
FP32 (float)
19.49 TFLOPS
9.585 TFLOPS
FP64 (double)
9.746 TFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
GA100
TU104
Architecture
Ampere
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
54.2 billion
13.6 billion
Die Size
826 mm²
545 mm²
GPU Variant
—
N18E-G3
Board Design
TDP
250W
150W
Suggested PSU
600 W
—
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
7.5
Shader Model
N/A
6.6
Benchmark
3DMark Time Spy
—
10,487
3DMark Time Spy Extreme
—
4,881
3DMark Speed Way
—
2,116
▲ Specs Compare
Data sourced from official specifications and benchmark tests.