Intel Arc A380 vs AMD Radeon RX 8800 XT
GPU · Specs Compare
Graphics Card
Release Date
Jun 2022
Unknown
Generation
Alchemist(Arc 3)
Navi IV(RX 8000)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2000 MHz
1295 MHz
Boost Clock
2050 MHz
2430 MHz
Memory Clock
1937 MHz
2438 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
256bit
Bandwidth
186.0GB/s
624.1GB/s
Render Config
Shading Units
1024
4096
TMUs
64
256
ROPs
32
96
Tensor Cores
128
—
RT Cores
8
64
L2 Cache
4 MB
4 MB
Compute Units
—
64
L1 Cache
—
128 KB per Array
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
65.60 GPixel/s
233.3 GPixel/s
Texture Rate
131.2 GTexel/s
622.1 GTexel/s
FP16 (half)
8.397 TFLOPS
39.81 TFLOPS
FP32 (float)
4.198 TFLOPS
19.91 TFLOPS
FP64 (double)
1050 GFLOPS
622.1 GFLOPS
Graphics Processor
GPU Name
DG2-128
Navi 48
GPU Variant
ACM-G11
Navi 48 XT
Architecture
Generation 12.7
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
6 nm
4 nm
Transistors
7.2 billion
Unknown
Die Size
157 mm²
Unknown
Board Design
TDP
75W
220W
Suggested PSU
250 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
4,277
—
3DMark Time Spy Extreme
2,017
—
3DMark Speed Way
576
—
Blender
524
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.