Home GPU Comparison Intel Arc A780 vs AMD Ryzen Z1 Extreme GPU

Intel Arc A780 vs AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 16GB VRAM Ryzen Z1 Extreme GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages
Larger VRAM bandwidth (559.6GB/s vs 25.60GB/s)
3328 additional rendering cores
AMD Ryzen Z1 Extreme GPU 's Advantages
Boost Clock has increased by 23% (2700MHz vs 2200MHz)
Lower TDP (30W vs 200W)

Score

Benchmark

FP32 (float)
Arc A780 +117%
18.02 TFLOPS
Ryzen Z1 Extreme GPU
8.294 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2023
Alchemist(Arc 7)
Generation
Console GPU(ASUS)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
-

Clock Speeds

2200 MHz
Base Clock
800 MHz
2200 MHz
Boost Clock
2700 MHz
1093 MHz
Memory Clock
800 MHz

Memory

16GB
Memory Size
16GB
GDDR6X
Memory Type
LPDDR5
256bit
Memory Bus
64bit
559.6GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
12
-
-
-
4096
Shading Units
768
256
TMUs
48
128
ROPs
32
512
Tensor Cores
-
32
RT Cores
12
-
L1 Cache
128 KB per Array
16 MB
L2 Cache
8 MB
-
L3 Cache
16 MB

Theoretical Performance

281.6 GPixel/s
Pixel Rate
86.40 GPixel/s
563.2 GTexel/s
Texture Rate
129.6 GTexel/s
36.04 TFLOPS
FP16 (half)
16.59 TFLOPS
18.02 TFLOPS
FP32 (float)
8.294 TFLOPS
2.253 TFLOPS
FP64 (double)
518.4 GFLOPS

Board Design

200W
TDP
30W
550 W
Suggested PSU
-
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x USB Type-C
2x 8-pin
Power Connectors
None

Graphics Processor

DG2-512
GPU Name
Phoenix
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
4 nm
21.7 billion
Transistors
25.39 billion
406 mm²
Die Size
178 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.8

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