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
Arc A370M
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2050 MHz
TDP
35 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W6400
A370M
Core Specs
Shading Units
768
1,024
+33.3%
Shaders
768
1,024
+33.3%
TMUs
48
64
+33.3%
ROPs
32
32
0.0%
Compute Units
12
—
Execution Units
—
128
Clocks
Base Clock
2039 MHz
1550 MHz
Boost Clock
2321 MHz
2050 MHz
Memory Clock
2000 MHz
16 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
64 bit
64 bit
Bandwidth
128.0 GB/s
112.0 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
4 MB
L3 Cache
8 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
74.27 GPixel/s
65.60 GPixel/s
Texture Rate
111.4 GTexel/s
131.2 GTexel/s
FP32 (TFLOPS)
3.565 TFLOPS
4.198 TFLOPS
FP64 (TFLOPS)
222.8 GFLOPS (1:16)
1,049.6 GFLOPS (1:4)
FP16 (TFLOPS)
7.130 TFLOPS (2:1)
8.397 TFLOPS (2:1)
AI/RT
RT Cores
12
8
-33.3%
XMX Cores
—
128
Power
TDP
50 W
35 W
TDP (W)
50
35
-30.0%
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
RDNA 2.0
Xe-HPG
GPU Name
Navi 24
DG2-128
Generation
Radeon Pro Navi
(Navi II Series)
Alchemist
(Arc 3 Mobile)
Process Size
6 nm
6 nm
Transistors
5,400 million
7,200 million
Die Size
107 mm²
157 mm²
Foundry
TSMC
TSMC
Density
50.5M / mm²
45.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
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
Portable Device Dependent
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
—