Home GPU Comparison Intel Arc A350 vs AMD Radeon RX 7800 XT

Intel Arc A350 vs AMD Radeon RX 7800 XT

We compared two Desktop platform GPUs: 4GB VRAM Arc A350 and 16GB VRAM Radeon RX 7800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages
Lower TDP (25W vs 263W)
AMD Radeon RX 7800 XT 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 22% (2430MHz vs 2000MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (624.1GB/s vs 124.0GB/s)
3072 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A350
3.072 TFLOPS
Radeon RX 7800 XT +1114%
37.32 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Aug 2023
Alchemist(Arc 3)
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

2000 MHz
Base Clock
1295 MHz
2000 MHz
Boost Clock
2430 MHz
1937 MHz
Memory Clock
2438 MHz

Memory

4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
256bit
124.0GB/s
Bandwidth
624.1GB/s

Render Config

-
Compute Units
60
-
-
-
768
Shading Units
3840
48
TMUs
240
24
ROPs
96
96
Tensor Cores
-
6
RT Cores
60
-
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
64 MB

Theoretical Performance

48.00 GPixel/s
Pixel Rate
233.3 GPixel/s
96.00 GTexel/s
Texture Rate
583.2 GTexel/s
6.144 TFLOPS
FP16 (half)
74.65 TFLOPS
3.072 TFLOPS
FP32 (float)
37.32 TFLOPS
768.0 GFLOPS
FP64 (double)
1166 GFLOPS

Board Design

25W
TDP
263W
200 W
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.1a 3x DisplayPort 2.1
-
Power Connectors
2x 8-pin

Graphics Processor

DG2-128
GPU Name
Navi 32
ACM-G11
GPU Variant
Navi 32 XT (215-180000006)
Generation 12.7
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
7.2 billion
Transistors
28.1 billion
157 mm²
Die Size
346 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.7

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