Home GPU Comparison NVIDIA A30 PCIe vs Intel Arc A780

NVIDIA A30 PCIe vs Intel Arc A780

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (933.1GB/s vs 559.6GB/s)
Lower TDP (165W vs 200W)
Intel Arc A780 's Advantages
Boost Clock has increased by 53% (2200MHz vs 1440MHz)
512 additional rendering cores

Score

Benchmark

FP32 (float)
A30 PCIe
10.32 TFLOPS
Arc A780 +74%
18.02 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Unknown
Tesla Ampere
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

930 MHz
Base Clock
2200 MHz
1440 MHz
Boost Clock
2200 MHz
1215 MHz
Memory Clock
1093 MHz

Memory

24GB
Memory Size
16GB
HBM2e
Memory Type
GDDR6X
3072bit
Memory Bus
256bit
933.1GB/s
Bandwidth
559.6GB/s

Render Config

-
-
-
56
SM Count
-
3584
Shading Units
4096
224
TMUs
256
96
ROPs
128
224
Tensor Cores
512
-
RT Cores
32
192 KB (per SM)
L1 Cache
-
24 MB
L2 Cache
16 MB
-
-
-

Theoretical Performance

138.2 GPixel/s
Pixel Rate
281.6 GPixel/s
322.6 GTexel/s
Texture Rate
563.2 GTexel/s
10.32 TFLOPS
FP16 (half)
36.04 TFLOPS
10.32 TFLOPS
FP32 (float)
18.02 TFLOPS
5.161 TFLOPS
FP64 (double)
2.253 TFLOPS

Board Design

165W
TDP
200W
450 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 2.0
8-pin EPS
Power Connectors
2x 8-pin

Graphics Processor

GA100
GPU Name
DG2-512
-
GPU Variant
ACM-G10
Ampere
Architecture
Generation 12.7
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
54.2 billion
Transistors
21.7 billion
826 mm²
Die Size
406 mm²

Graphics Features

N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
-
N/A
Shader Model
6.6

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