Home GPU Comparison AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce RTX 3080 Ti 20 GB

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Ryzen Z1 Extreme GPU 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 62% (2700MHz vs 1665MHz)
Lower TDP (30W vs 350W)
NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
More VRAM (20GB vs 16GB)
Larger VRAM bandwidth (760.3GB/s vs 25.60GB/s)
9472 additional rendering cores

Score

Benchmark

FP32 (float)
Ryzen Z1 Extreme GPU
8.294 TFLOPS
GeForce RTX 3080 Ti 20 GB +311%
34.1 TFLOPS
VS

Graphics Card

Jun 2023
Release Date
Jan 2022
Console GPU(ASUS)
Generation
GeForce 30
Desktop
Type
Desktop
-
Bus Interface
PCIe 4.0 x16

Clock Speeds

800 MHz
Base Clock
1335 MHz
2700 MHz
Boost Clock
1665 MHz
800 MHz
Memory Clock
1188 MHz

Memory

16GB
Memory Size
20GB
LPDDR5
Memory Type
GDDR6X
64bit
Memory Bus
320bit
25.60GB/s
Bandwidth
760.3GB/s

Render Config

12
Compute Units
-
-
SM Count
80
768
Shading Units
10240
48
TMUs
320
32
ROPs
112
-
Tensor Cores
320
12
RT Cores
80
128 KB per Array
L1 Cache
128 KB (per SM)
8 MB
L2 Cache
6 MB
16 MB
L3 Cache
-

Theoretical Performance

86.40 GPixel/s
Pixel Rate
186.5 GPixel/s
129.6 GTexel/s
Texture Rate
532.8 GTexel/s
16.59 TFLOPS
FP16 (half)
34.10 TFLOPS
8.294 TFLOPS
FP32 (float)
34.10 TFLOPS
518.4 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

30W
TDP
350W
-
Suggested PSU
750 W
1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

Phoenix
GPU Name
GA102
-
GPU Variant
GA102-225-A1
RDNA 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
4 nm
Process Size
8 nm
25.39 billion
Transistors
28.3 billion
178 mm²
Die Size
628 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.8
Shader Model
6.6

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