Home GPU Comparison AMD Radeon RX 8800 XT vs Intel Arc A350

AMD Radeon RX 8800 XT vs Intel Arc A350

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 8800 XT and 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 8800 XT 's Advantages
Boost Clock has increased by 22% (2430MHz vs 2000MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (624.1GB/s vs 124.0GB/s)
3328 additional rendering cores
Intel Arc A350 's Advantages
Lower TDP (25W vs 220W)

Score

Benchmark

FP32 (float)
Radeon RX 8800 XT +548%
19.91 TFLOPS
Arc A350
3.072 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2022
Navi IV(RX 8000)
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

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

Memory

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

Render Config

64
Compute Units
-
-
-
-
4096
Shading Units
768
256
TMUs
48
96
ROPs
24
-
Tensor Cores
96
64
RT Cores
6
128 KB per Array
L1 Cache
-
4 MB
L2 Cache
4 MB
64 MB
L3 Cache
-

Theoretical Performance

233.3 GPixel/s
Pixel Rate
48.00 GPixel/s
622.1 GTexel/s
Texture Rate
96.00 GTexel/s
39.81 TFLOPS
FP16 (half)
6.144 TFLOPS
19.91 TFLOPS
FP32 (float)
3.072 TFLOPS
622.1 GFLOPS
FP64 (double)
768.0 GFLOPS

Board Design

220W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1a3x DisplayPort 2.1
Outputs
No outputs
2x 8-pin
Power Connectors
-

Graphics Processor

Navi 48
GPU Name
DG2-128
Navi 48 XT
GPU Variant
ACM-G11
RDNA 4.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
Unknown
Transistors
7.2 billion
Unknown
Die Size
157 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.8
Shader Model
6.6

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