Home GPU Comparison AMD Radeon RX 560DX vs Intel Arc A770

AMD Radeon RX 560DX vs Intel Arc A770

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560DX and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560DX 's Advantages
Lower TDP (65W vs 225W)
Intel Arc A770 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 104% (2400MHz vs 1175MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)
3200 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560DX
2.106 TFLOPS
Arc A770 +833%
19.66 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Oct 2022
Polaris
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1090 MHz
Base Clock
2100 MHz
1175 MHz
Boost Clock
2400 MHz
1500 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
512.0GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
4096
56
TMUs
256
16
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
16 MB
-
-
-

Theoretical Performance

18.80 GPixel/s
Pixel Rate
307.2 GPixel/s
65.80 GTexel/s
Texture Rate
614.4 GTexel/s
2.106 TFLOPS
FP16 (half)
39.32 TFLOPS
2.106 TFLOPS
FP32 (float)
19.66 TFLOPS
131.6 GFLOPS
FP64 (double)
2.458 TFLOPS

Board Design

65W
TDP
225W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Polaris 21
GPU Name
DG2-512
Polaris 21 XL
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

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