Home GPU Comparison AMD Radeon RX 5700 XT vs Intel Arc A780

AMD Radeon RX 5700 XT vs Intel Arc A780

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 16GB VRAM Arc A780 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 15% (2200MHz vs 1905MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (559.6GB/s vs 448.0GB/s)
1536 additional rendering cores
Lower TDP (200W vs 225W)

Score

Benchmark

FP32 (float)
Radeon RX 5700 XT
9.754 TFLOPS
Arc A780 +84%
18.02 TFLOPS
VS

Graphics Card

Jul 2019
Release Date
Unknown
Navi
Generation
Alchemist
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1605MHz
Base Clock
2200MHz
1905MHz
Boost Clock
2200MHz
1750MHz
Memory Clock
1093MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
256bit
448.0 GB/s
Bandwidth
559.6 GB/s

Render Config

-
SM Count
-
40
Compute Units
-
2560
Shading Units
4096
160
TMUs
256
64
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
-
L1 Cache
-
4MB
L2 Cache
16MB

Theoretical Performance

121.9 GPixel/s
Pixel Rate
281.6 GPixel/s
304.8 GTexel/s
Texture Rate
563.2 GTexel/s
19.51 TFLOPS
FP16 (half)
36.04 TFLOPS
9.754 TFLOPS
FP32 (float)
18.02 TFLOPS
609.6 GFLOPS
FP64 (double)
-

Graphics Processor

Navi 10
GPU Name
DG2-512
Navi 10 XT (215-0917210)
GPU Variant
ACM-G10
RDNA 1.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
10,300 million
Transistors
21,700 million
251mm²
Die Size
406mm²

Board Design

225W
TDP
200W
550W
Suggested PSU
550W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 2.0
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
-
6.5
Shader Model
6.6

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