AMD Radeon RX 8800 XT vs AMD Radeon RX Vega 11 Mobile
GPU Specs Compare
Graphics Card
Release Date
Unknown
Oct 2019
Generation
Navi IV(RX 8000)
Picasso
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
IGP
Clock Speeds
Base Clock
1295 MHz
300 MHz
Boost Clock
2430 MHz
1400 MHz
Memory Clock
2438 MHz
System Shared
Memory
Memory Size
16GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
624.1GB/s
System Dependent
Render Config
Compute Units
64
11
Shading Units
4096
704
TMUs
256
44
ROPs
96
8
RT Cores
64
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
-
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
233.3 GPixel/s
11.20 GPixel/s
Texture Rate
622.1 GTexel/s
61.60 GTexel/s
FP16 (half)
39.81 TFLOPS
3.942 TFLOPS
FP32 (float)
19.91 TFLOPS
1.971 TFLOPS
FP64 (double)
622.1 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
Navi 48
Picasso
GPU Variant
Navi 48 XT
-
Architecture
RDNA 4.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
Unknown
4.94 billion
Die Size
Unknown
210 mm²
Board Design
TDP
220W
15W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
-
1,149
3DMark Time Spy Extreme
-
572