NVIDIA GRID A100A vs Intel Arc B770
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Jan 2026
Generation
GRID
Battlemage
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1095 MHz
2100 MHz
Boost Clock
1410 MHz
2400 MHz
Memory Clock
1215 MHz
2000 MHz
Memory
Memory Size
32GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
6144bit
256bit
Bandwidth
1.87TB/s
512.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
4096
TMUs
432
256
ROPs
192
128
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
—
L2 Cache
32 MB
16 MB
RT Cores
—
32
Theoretical Performance
Pixel Rate
270.7 GPixel/s
307.2 GPixel/s
Texture Rate
609.1 GTexel/s
614.4 GTexel/s
FP16 (half)
77.97 TFLOPS
39.32 TFLOPS
FP32 (float)
19.49 TFLOPS
19.66 TFLOPS
FP64 (double)
9.746 TFLOPS
2.458 TFLOPS
Graphics Processor
GPU Name
GA100
BMG-G31
Architecture
Ampere
Xe2-HPG
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
Unknown
Die Size
826 mm²
Unknown
Board Design
TDP
400W
225W
Suggested PSU
800 W
550 W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
CUDA
8.0
—
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.