NVIDIA RTX A5000-12Q vs Intel Arc A780
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Quadro Ampere
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1170 MHz
2200 MHz
Boost Clock
1695 MHz
2200 MHz
Memory Clock
2000 MHz
1093 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
384bit
256bit
Bandwidth
768.0GB/s
559.6GB/s
Render Config
SM Count
64
—
Shading Units
8192
4096
TMUs
256
256
ROPs
96
128
Tensor Cores
256
512
RT Cores
64
32
L1 Cache
128 KB (per SM)
—
L2 Cache
6 MB
16 MB
Theoretical Performance
Pixel Rate
162.7 GPixel/s
281.6 GPixel/s
Texture Rate
433.9 GTexel/s
563.2 GTexel/s
FP16 (half)
27.77 TFLOPS
36.04 TFLOPS
FP32 (float)
27.77 TFLOPS
18.02 TFLOPS
FP64 (double)
433.9 GFLOPS
2.253 TFLOPS
Graphics Processor
GPU Name
GA102
DG2-512
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
28.3 billion
21.7 billion
Die Size
628 mm²
406 mm²
GPU Variant
—
ACM-G10
Board Design
TDP
230W
200W
Suggested PSU
550 W
550 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.7
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.