Intel Arc Graphics 64EU vs AMD Radeon R9 270X
GPU · Specs Compare
Graphics Card
Release Date
Oct 2024
Oct 2013
Generation
HD Graphics
Volcanic Islands
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
1000 MHz
Boost Clock
1900 MHz
1050 MHz
Memory Clock
System Shared
1400 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
179.2GB/s
Render Config
Shading Units
512
1280
TMUs
32
80
ROPs
16
32
Compute Units
—
20
L1 Cache
—
16 KB (per CU)
L2 Cache
—
512 KB
Theoretical Performance
Pixel Rate
30.40 GPixel/s
33.60 GPixel/s
Texture Rate
60.80 GTexel/s
84.00 GTexel/s
FP16 (half)
3.891 TFLOPS
—
FP32 (float)
1.946 TFLOPS
2.688 TFLOPS
FP64 (double)
—
168.0 GFLOPS
Graphics Processor
GPU Name
Arrow Lake
Curacao
Architecture
Xe2-LPG
GCN 1.0
Foundry
TSMC
TSMC
Process Size
3 nm
28 nm
Transistors
17.8 billion
2.8 billion
Die Size
243 mm²
212 mm²
GPU Variant
—
Curacao XT(215-0848004)
Board Design
TDP
65W
180W
Outputs
Motherboard Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
—
450 W
Power Connectors
—
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.8
5.1
Benchmark
3DMark Time Spy
—
1,769
▲ Specs Compare
Data sourced from official specifications and benchmark tests.