AMD Radeon 890M vs AMD Radeon RX 6900 XT
GPU Specs Compare
Graphics Card
Release Date
Jul 2024
Oct 2020
Generation
Navi III IGP(Strix Point Mobile)
Navi II
Type
Integrated
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
400 MHz
1825 MHz
Boost Clock
2900 MHz
2250 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
16GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
512.0GB/s
Render Config
Compute Units
16
80
Shading Units
1024
5120
TMUs
64
320
ROPs
32
128
RT Cores
16
80
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
4 MB
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
92.80 GPixel/s
288.0 GPixel/s
Texture Rate
185.6 GTexel/s
720.0 GTexel/s
FP16 (half)
11.88 TFLOPS
46.08 TFLOPS
FP32 (float)
5.939 TFLOPS
23.04 TFLOPS
FP64 (double)
371.2 GFLOPS
1440.0 GFLOPS
Graphics Processor
GPU Name
Strix Point
Navi 21
Architecture
RDNA 3.5
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
34 billion
26.8 billion
Die Size
233 mm²
520 mm²
GPU Variant
-
Navi 21 XTX(215-121000167)
Board Design
TDP
15W
300W
Outputs
Portable Device Dependent
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.4
Shader Model
6.8
6.8
📊 Benchmark
3DMark Time Spy
3,373
20,764
3DMark Time Spy Extreme
1,640
-
3DMark Speed Way
544
-