Intel Arc A780 vs AMD Radeon RX 5700
We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 8GB VRAM Radeon RX 5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A780 's Advantages
Boost Clock has increased by 28% (2200MHz vs 1725MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (559.6GB/s vs 448.0GB/s)
1792 additional rendering cores
AMD Radeon RX 5700 's Advantages
Lower TDP (180W vs 200W)
Score
Benchmark
FP32 (float)
Arc A780
+126%
18.02 TFLOPS
Radeon RX 5700
7.949 TFLOPS
Graphics Card
Unknown
Release Date
Jul 2019
Alchemist(Arc 7)
Generation
Navi
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2200 MHz
Base Clock
1465 MHz
2200 MHz
Boost Clock
1725 MHz
1093 MHz
Memory Clock
1750 MHz
Memory
16GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
256bit
559.6GB/s
Bandwidth
448.0GB/s
Render Config
-
Compute Units
36
-
-
-
4096
Shading Units
2304
256
TMUs
144
128
ROPs
64
512
Tensor Cores
-
32
RT Cores
-
-
-
-
16 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
281.6 GPixel/s
Pixel Rate
110.4 GPixel/s
563.2 GTexel/s
Texture Rate
248.4 GTexel/s
36.04 TFLOPS
FP16 (half)
15.90 TFLOPS
18.02 TFLOPS
FP32 (float)
7.949 TFLOPS
2.253 TFLOPS
FP64 (double)
496.8 GFLOPS
Board Design
200W
TDP
180W
550 W
Suggested PSU
450 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
DG2-512
GPU Name
Navi 10
ACM-G10
GPU Variant
Navi 10 XL
(215-0917220)
Generation 12.7
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
21.7 billion
Transistors
10.3 billion
406 mm²
Die Size
251 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.8
