Home GPU Comparison NVIDIA GeForce RTX 4080 vs AMD Ryzen Z1 Extreme GPU

NVIDIA GeForce RTX 4080 vs AMD Ryzen Z1 Extreme GPU

NVIDIA GeForce RTX 4080
VS
AMD Ryzen Z1 Extreme GPU
NVIDIA GeForce RTX 4080
AMD Ryzen Z1 Extreme GPU
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 16GB VRAM Ryzen Z1 Extreme GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages
Larger VRAM bandwidth (716.8GB/s vs 25.60GB/s)
8960 additional rendering cores
AMD Ryzen Z1 Extreme GPU 's Advantages
Released 9 months late
Boost Clock has increased by 8% (2700MHz vs 2505MHz)
Lower TDP (30W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 +487%
48.74 TFLOPS
Ryzen Z1 Extreme GPU
8.294 TFLOPS
GeForce RTX 4080
VS
Ryzen Z1 Extreme GPU

Graphics Card

Sep 2022
Release Date
Jun 2023
GeForce 40
Generation
Console GPU(ASUS)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
-

Clock Speeds

2205 MHz
Base Clock
800 MHz
2505 MHz
Boost Clock
2700 MHz
1400 MHz
Memory Clock
800 MHz

Memory

16GB
Memory Size
16GB
GDDR6X
Memory Type
LPDDR5
256bit
Memory Bus
64bit
716.8GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
12
76
SM Count
-
9728
Shading Units
768
304
TMUs
48
112
ROPs
32
304
Tensor Cores
-
76
RT Cores
12
128 KB (per SM)
L1 Cache
128 KB per Array
64 MB
L2 Cache
8 MB
-
L3 Cache
16 MB

Theoretical Performance

280.6 GPixel/s
Pixel Rate
86.40 GPixel/s
761.5 GTexel/s
Texture Rate
129.6 GTexel/s
48.74 TFLOPS
FP16 (half)
16.59 TFLOPS
48.74 TFLOPS
FP32 (float)
8.294 TFLOPS
761.5 GFLOPS
FP64 (double)
518.4 GFLOPS

Board Design

320W
TDP
30W
700 W
Suggested PSU
-
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x USB Type-C
1x 16-pin
Power Connectors
None

Graphics Processor

AD103
GPU Name
Phoenix
AD103-300-A1
GPU Variant
-
Ada Lovelace
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
4 nm
45.9 billion
Transistors
25.39 billion
379 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
8.9
CUDA
-
6.7
Shader Model
6.8

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