Intel Arc Pro A50 vs AMD Radeon R9 270X
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Oct 2013
Generation
Alchemist
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1000 MHz
Boost Clock
2350 MHz
1050 MHz
Memory Clock
2000 MHz
1400 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
192.0GB/s
179.2GB/s
Render Config
Shading Units
1024
1280
TMUs
64
80
ROPs
32
32
RT Cores
8
—
L2 Cache
4 MB
512 KB
Compute Units
—
20
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
75.20 GPixel/s
33.60 GPixel/s
Texture Rate
150.4 GTexel/s
84.00 GTexel/s
FP16 (half)
9.626 TFLOPS
—
FP32 (float)
4.813 TFLOPS
2.688 TFLOPS
FP64 (double)
1203 GFLOPS
168.0 GFLOPS
Graphics Processor
GPU Name
DG2-128
Curacao
GPU Variant
ACM-G11
Curacao XT(215-0848004)
Architecture
Generation 12.7
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
2.8 billion
Die Size
157 mm²
212 mm²
Board Design
TDP
75W
180W
Suggested PSU
250 W
450 W
Outputs
4x mini-DisplayPort 2.0
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
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
6.6
5.1
Benchmark
3DMark Time Spy
—
1,769
▲ Specs Compare
Data sourced from official specifications and benchmark tests.