Home GPU Comparison Intel Arc A770 vs NVIDIA RTX 4500 Ada Generation

Intel Arc A770 vs NVIDIA RTX 4500 Ada Generation

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 432.0GB/s)
NVIDIA RTX 4500 Ada Generation 's Advantages
Released 10 months late
Boost Clock has increased by 8% (2580MHz vs 2400MHz)
More VRAM (24GB vs 16GB)
3584 additional rendering cores
Lower TDP (210W vs 225W)

Score

Benchmark

FP32 (float)
Arc A770
19.66 TFLOPS
RTX 4500 Ada Generation +101%
39.63 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Aug 2023
Alchemist
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2100 MHz
Base Clock
2070 MHz
2400 MHz
Boost Clock
2580 MHz
2000 MHz
Memory Clock
2250 MHz

Memory

16GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
512.0GB/s
Bandwidth
432.0GB/s

Render Config

-
SM Count
60
-
Compute Units
-
4096
Shading Units
7680
256
TMUs
240
128
ROPs
80
512
Tensor Cores
240
32
RT Cores
60
-
L1 Cache
128 KB (per SM)
16 MB
L2 Cache
48 MB

Theoretical Performance

307.2 GPixel/s
Pixel Rate
206.4 GPixel/s
614.4 GTexel/s
Texture Rate
619.2 GTexel/s
39.32 TFLOPS
FP16 (half)
39.63 TFLOPS
19.66 TFLOPS
FP32 (float)
39.63 TFLOPS
-
FP64 (double)
619.2 GFLOPS

Graphics Processor

DG2-512
GPU Name
AD103
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
21.7 billion
Transistors
45.9 billion
406 mm²
Die Size
379 mm²

Board Design

225W
TDP
210W
550 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 2.0
Outputs
4x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.6
Shader Model
6.7

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