AMD Radeon RX 460 vs Intel Arc A580
We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 8GB VRAM Arc A580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 460 's Advantages
Lower TDP (75W vs 175W)
Intel Arc A580 's Advantages
Released 7 years and 2 months late
Boost Clock has increased by 67% (2000MHz vs 1200MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 112.0GB/s)
2176 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 460
2.15 TFLOPS
Arc A580
+471%
12.29 TFLOPS
3DMark Time Spy
Radeon RX 460
1754
Arc A580
+518%
10855
3DMark Time Spy Extreme
Radeon RX 460
776
Arc A580
+568%
5186
Shadow of the Tomb Raider 2160p
Radeon RX 460
3
Arc A580
+800%
27
Shadow of the Tomb Raider 1440p
Radeon RX 460
12
Arc A580
+275%
45
Shadow of the Tomb Raider 1080p
Radeon RX 460
22
Arc A580
+218%
70
Graphics Card
Aug 2016
Release Date
Oct 2023
Arctic Islands
Generation
Alchemist(Arc 5)
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1090 MHz
Base Clock
1700 MHz
1200 MHz
Boost Clock
2000 MHz
1750 MHz
Memory Clock
2000 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
512.0GB/s
Render Config
14
Compute Units
-
-
-
-
896
Shading Units
3072
56
TMUs
192
16
ROPs
96
-
Tensor Cores
384
-
RT Cores
24
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
8 MB
-
-
-
Theoretical Performance
19.20 GPixel/s
Pixel Rate
192.0 GPixel/s
67.20 GTexel/s
Texture Rate
384.0 GTexel/s
2.150 TFLOPS
FP16 (half)
24.58 TFLOPS
2.150 TFLOPS
FP32 (float)
12.29 TFLOPS
134.4 GFLOPS
FP64 (double)
1.536 TFLOPS
Board Design
75W
TDP
175W
250 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
2x 8-pin
Graphics Processor
Baffin
GPU Name
DG2-512
Baffin PRO
GPU Variant
ACM-G10
GCN 4.0
Architecture
Generation 12.7
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
3 billion
Transistors
21.7 billion
123 mm²
Die Size
406 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.6
