Home GPU Comparison AMD Ryzen Z1 Extreme GPU vs AMD Radeon R9 280X

AMD Ryzen Z1 Extreme GPU vs AMD Radeon R9 280X

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 3GB VRAM Radeon R9 280X 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 9 years and 8 months late
Boost Clock has increased by 170% (2700MHz vs 1000MHz)
More VRAM (16GB vs 3GB)
Lower TDP (30W vs 250W)
AMD Radeon R9 280X 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 25.60GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Ryzen Z1 Extreme GPU +102%
8.294 TFLOPS
Radeon R9 280X
4.096 TFLOPS
VS

Graphics Card

Jun 2023
Release Date
Oct 2013
Console GPU(ASUS)
Generation
Volcanic Islands
Desktop
Type
Desktop
-
Bus Interface
PCIe 3.0 x16

Clock Speeds

800 MHz
Base Clock
850 MHz
2700 MHz
Boost Clock
1000 MHz
800 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
3GB
LPDDR5
Memory Type
GDDR5
64bit
Memory Bus
384bit
25.60GB/s
Bandwidth
288.0GB/s

Render Config

12
Compute Units
32
-
-
-
768
Shading Units
2048
48
TMUs
128
32
ROPs
32
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
8 MB
L2 Cache
768 KB
16 MB
L3 Cache
-

Theoretical Performance

86.40 GPixel/s
Pixel Rate
32.00 GPixel/s
129.6 GTexel/s
Texture Rate
128.0 GTexel/s
16.59 TFLOPS
FP16 (half)
-
8.294 TFLOPS
FP32 (float)
4.096 TFLOPS
518.4 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

30W
TDP
250W
-
Suggested PSU
600 W
1x USB Type-C
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Phoenix
GPU Name
Tahiti
-
GPU Variant
Tahiti XTL (215-0821065)
RDNA 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
25.39 billion
Transistors
4.313 billion
178 mm²
Die Size
352 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.8
Shader Model
5.1

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