GPU Comparison
RADEON
AMD Radeon PRO W6400
CORE STATE
Navi 24
VRAM
4 GB
CLOCK SPEED
2321 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2022
VS
GPU
UHD Graphics P630
CORE STATE
Comet Lake GT2
VRAM
System Shared
CLOCK SPEED
1200 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.5
PROCESS
14 nm+++
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W6400
UHD Graphics P630
Core Specs
Shading Units
768
192
-75.0%
Shaders
768
192
-75.0%
TMUs
48
24
-50.0%
ROPs
32
3
-90.6%
Compute Units
12
—
Execution Units
—
24
Clocks
Base Clock
2039 MHz
350 MHz
Boost Clock
2321 MHz
1200 MHz
Memory Clock
2000 MHz
16 Gbps effective
System Shared
Memory
Memory Size
4 GB
System Shared
VRAM (MB)
4,096
—
Memory Type
GDDR6
System Shared
Memory Bus
64 bit
System Shared
Bandwidth
128.0 GB/s
System Dependent
Cache
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
—
L3 Cache
8 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
74.27 GPixel/s
3.600 GPixel/s
Texture Rate
111.4 GTexel/s
28.80 GTexel/s
FP32 (TFLOPS)
3.565 TFLOPS
460.8 GFLOPS
FP64 (TFLOPS)
222.8 GFLOPS (1:16)
115.2 GFLOPS (1:4)
FP16 (TFLOPS)
7.130 TFLOPS (2:1)
921.6 GFLOPS (2:1)
AI/RT
RT Cores
12
—
Power
TDP
50 W
15 W
TDP (W)
50
15
-70.0%
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
RDNA 2.0
Generation 9.5
GPU Name
Navi 24
Comet Lake GT2
Generation
Radeon Pro Navi
(Navi II Series)
HD Graphics-W
(Comet Lake)
Process Size
6 nm
14 nm+++
Transistors
5,400 million
—
Die Size
107 mm²
—
Foundry
TSMC
Intel
Density
50.5M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.2
3.0
Shader Model
6.8
6.5
Physical
Slot Width
Single-slot
IGP
Outputs
2x DisplayPort 1.4a
Motherboard Dependent
Bus Interface
PCIe 4.0 x4
Ring Bus
Other
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
—