AMD Radeon R9 Nano vs Intel Arc A380
We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 Nano 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 186.0GB/s)
3072 additional rendering cores
Intel Arc A380 's Advantages
Released 6 years and 10 months late
Boost Clock2050MHz
More VRAM (6GB vs 4GB)
Lower TDP (75W vs 175W)
Score
Benchmark
FP32 (float)
Radeon R9 Nano
+95%
8.192 TFLOPS
Arc A380
4.198 TFLOPS
3DMark Time Spy
Radeon R9 Nano
+9%
4677
Arc A380
4277
3DMark Time Spy Extreme
Radeon R9 Nano
+8%
2191
Arc A380
2017
Shadow of the Tomb Raider 2160p
Radeon R9 Nano
+180%
28
Arc A380
10
Shadow of the Tomb Raider 1440p
Radeon R9 Nano
+114%
60
Arc A380
28
Shadow of the Tomb Raider 1080p
Radeon R9 Nano
+87%
75
Arc A380
40
Graphics Card
Aug 2015
Release Date
Jun 2022
Pirate Islands
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2000 MHz
-
Boost Clock
2050 MHz
500 MHz
Memory Clock
1937 MHz
Memory
4GB
Memory Size
6GB
HBM
Memory Type
GDDR6
4096bit
Memory Bus
96bit
512.0GB/s
Bandwidth
186.0GB/s
Render Config
64
Compute Units
-
-
-
-
4096
Shading Units
1024
256
TMUs
64
64
ROPs
32
-
Tensor Cores
128
-
RT Cores
8
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
64.00 GPixel/s
Pixel Rate
65.60 GPixel/s
256.0 GTexel/s
Texture Rate
131.2 GTexel/s
8.192 TFLOPS
FP16 (half)
8.397 TFLOPS
8.192 TFLOPS
FP32 (float)
4.198 TFLOPS
512.0 GFLOPS
FP64 (double)
1050 GFLOPS
Board Design
175W
TDP
75W
450 W
Suggested PSU
250 W
1x HDMI 1.4a
3x DisplayPort 1.2
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
Fiji
GPU Name
DG2-128
Fiji XT CA
(215-0862120)
GPU Variant
ACM-G11
GCN 3.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
8.9 billion
Transistors
7.2 billion
596 mm²
Die Size
157 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.6
