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
Iris Xe MAX Graphics
CORE STATE
DG1
VRAM
4 GB
CLOCK SPEED
1650 MHz
TDP
25 W
BUS WIDTH
128 bit
ARCHITECTURE
Generation 12.1
PROCESS
10 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W6400
Iris Xe MAX Graphics
Core Specs
Shading Units
768
768
0.0%
Shaders
768
768
0.0%
TMUs
48
48
0.0%
ROPs
32
24
-25.0%
Compute Units
12
—
Execution Units
—
96
Clocks
Base Clock
2039 MHz
300 MHz
Boost Clock
2321 MHz
1650 MHz
Memory Clock
2000 MHz
16 Gbps effective
2133 MHz
4.3 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR6
LPDDR4X
Memory Bus
64 bit
128 bit
Bandwidth
128.0 GB/s
68.26 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
1024 KB
L3 Cache
8 MB
16 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
74.27 GPixel/s
39.60 GPixel/s
Texture Rate
111.4 GTexel/s
79.20 GTexel/s
FP32 (TFLOPS)
3.565 TFLOPS
2.534 TFLOPS
FP64 (TFLOPS)
222.8 GFLOPS (1:16)
633.6 GFLOPS (1:4)
FP16 (TFLOPS)
7.130 TFLOPS (2:1)
5.069 TFLOPS (2:1)
AI/RT
RT Cores
12
—
Power
TDP
50 W
25 W
TDP (W)
50
25
-50.0%
Suggested PSU
250 W
200 W
Power Connectors
None
—
Architecture
Architecture
RDNA 2.0
Generation 12.1
GPU Name
Navi 24
DG1
Generation
Radeon Pro Navi
(Navi II Series)
Xe Graphics
Process Size
6 nm
10 nm
Transistors
5,400 million
—
Die Size
107 mm²
95 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
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
Single-slot
IGP
Outputs
2x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
Graphics
Successor
—
Alchemist