NVIDIA GRID A100A vs AMD Steam Deck OLED GPU
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Nov 2023
Generation
GRID
Console GPU
Type
Professional
Game console
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
1095 MHz
1000 MHz
Boost Clock
1410 MHz
1600 MHz
Memory Clock
1215 MHz
1375 MHz
Memory
Memory Size
32GB
16GB
Memory Type
HBM2e
LPDDR5
Memory Bus
6144bit
128bit
Bandwidth
1.87TB/s
88.00GB/s
Render Config
SM Count
108
—
Shading Units
6912
512
TMUs
432
32
ROPs
192
16
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
128 KB per Array
L2 Cache
32 MB
1024 KB
Compute Units
—
8
RT Cores
—
8
L3 Cache
—
8 MB
Theoretical Performance
Pixel Rate
270.7 GPixel/s
25.60 GPixel/s
Texture Rate
609.1 GTexel/s
51.20 GTexel/s
FP16 (half)
77.97 TFLOPS
3.277 TFLOPS
FP32 (float)
19.49 TFLOPS
1.638 TFLOPS
FP64 (double)
9.746 TFLOPS
102.4 GFLOPS
Graphics Processor
GPU Name
GA100
Sephiroth
Architecture
Ampere
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
54.2 billion
2.4 billion
Die Size
826 mm²
131 mm²
Board Design
TDP
400W
15W
Suggested PSU
800 W
—
Outputs
No outputs
1x USB Type-C
Power Connectors
None
—
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.2
CUDA
8.0
—
Shader Model
N/A
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.