Intel Arc A780 vs NVIDIA GeForce 6800
We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 256MB VRAM GeForce 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (559.6GB/s vs 19.20GB/s)
4096 additional rendering cores
Score
Graphics Card
Unknown
Release Date
Nov 2004
Alchemist(Arc 7)
Generation
GeForce 6 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
2200 MHz
Base Clock
-
2200 MHz
Boost Clock
-
1093 MHz
Memory Clock
300 MHz
Memory
16GB
Memory Size
256MB
GDDR6X
Memory Type
DDR
256bit
Memory Bus
256bit
559.6GB/s
Bandwidth
19.20GB/s
Render Config
-
-
-
-
-
-
4096
Shading Units
-
256
TMUs
12
128
ROPs
8
512
Tensor Cores
-
32
RT Cores
-
-
-
-
16 MB
L2 Cache
-
-
-
-
Theoretical Performance
281.6 GPixel/s
Pixel Rate
2.600 GPixel/s
563.2 GTexel/s
Texture Rate
3.900 GTexel/s
36.04 TFLOPS
FP16 (half)
-
18.02 TFLOPS
FP32 (float)
-
2.253 TFLOPS
FP64 (double)
-
Board Design
200W
TDP
Unknown
550 W
Suggested PSU
200 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x DVI
1x VGA
1x S-Video
2x 8-pin
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
NV41
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Curie
TSMC
Foundry
TSMC
6 nm
Process Size
130 nm
21.7 billion
Transistors
0.19 billion
406 mm²
Die Size
225 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full)
2.1 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
3.0
