AMD Radeon Vega Frontier Edition vs AMD Radeon RX 8800 XT
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Unknown
Generation
Radeon Pro
Navi IV(RX 8000)
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1382 MHz
1295 MHz
Boost Clock
1600 MHz
2430 MHz
Memory Clock
945 MHz
2438 MHz
Memory
Memory Size
16GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
624.1GB/s
Render Config
Compute Units
64
64
Shading Units
4096
4096
TMUs
256
256
ROPs
64
96
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
4 MB
RT Cores
-
64
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
102.4 GPixel/s
233.3 GPixel/s
Texture Rate
409.6 GTexel/s
622.1 GTexel/s
FP16 (half)
26.21 TFLOPS
39.81 TFLOPS
FP32 (float)
13.11 TFLOPS
19.91 TFLOPS
FP64 (double)
819.2 GFLOPS
622.1 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 48
GPU Variant
Vega 10 XTX AIR
Navi 48 XT
Architecture
GCN 5.0
RDNA 4.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
12.5 billion
Unknown
Die Size
495 mm²
Unknown
Board Design
TDP
300W
220W
Suggested PSU
700 W
550 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.8