AMD Radeon R9 270 1024SP vs Intel Arc Graphics 64EU Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Dec 2023
Generation
Volcanic Islands
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
Ring Bus
Clock Speeds
Base Clock
900 MHz
300 MHz
Boost Clock
925 MHz
1750 MHz
Memory Clock
1200 MHz
System Shared
Memory
Memory Size
2GB
—
Memory Type
GDDR5
System Shared
Memory Bus
256bit
—
Bandwidth
153.6GB/s
—
Render Config
Compute Units
16
—
Shading Units
1024
512
TMUs
64
32
ROPs
32
16
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
—
Theoretical Performance
Pixel Rate
29.60 GPixel/s
28.00 GPixel/s
Texture Rate
59.20 GTexel/s
56.00 GTexel/s
FP32 (float)
1.894 TFLOPS
1.792 TFLOPS
FP64 (double)
118.4 GFLOPS
—
FP16 (half)
—
3.584 TFLOPS
Graphics Processor
GPU Name
Pitcairn
Meteor Lake GT1
GPU Variant
Pitcairn PRO(215-0828062)
—
Architecture
GCN 1.0
Xe-LPG
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
2.8 billion
Unknown
Die Size
212 mm²
Unknown
Board Design
TDP
150W
65W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
—
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.