NVIDIA A800 PCIe 40 GB vs NVIDIA GeForce RTX 2050 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Nov 2022
Dec 2021
Generation
Ampere
GeForce 20 Mobile
Type
AI GPU
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
765 MHz
1185 MHz
Boost Clock
1410 MHz
1477 MHz
Memory Clock
1215 MHz
1750 MHz
Memory
Memory Size
40GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
64bit
Bandwidth
1555GB/s
112.0GB/s
Render Config
SM Count
108
16
Shading Units
6912
2048
TMUs
432
64
ROPs
160
32
Tensor Cores
432
64
L1 Cache
192 KB (per SM)
64 KB (per SM)
L2 Cache
40 MB
2 MB
RT Cores
—
32
Theoretical Performance
Pixel Rate
225.6 GPixel/s
47.26 GPixel/s
Texture Rate
609.1 GTexel/s
94.53 GTexel/s
FP16 (half)
77.97 TFLOPS
12.10 TFLOPS
FP32 (float)
19.49 TFLOPS
6.050 TFLOPS
FP64 (double)
9.746 TFLOPS
189.1 GFLOPS
Graphics Processor
GPU Name
GA100
GA107
Architecture
Ampere
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
54.2 billion
Unknown
Die Size
826 mm²
Unknown
Board Design
TDP
250W
45W
Suggested PSU
600 W
—
Outputs
No outputs
1x DVI1x HDMI 2.12x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 6-pin
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
8.6
Shader Model
N/A
6.6
Benchmark
3DMark Time Spy
—
3,904
▲ Specs Compare
Data sourced from official specifications and benchmark tests.