GPU Comparison
RADEON
AMD Radeon RX 7400
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2300 MHz
TDP
43 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
2025
VS
GPU
Arc 140T Mobile
CORE STATE
Arrow Lake-H
VRAM
System Shared
CLOCK SPEED
2350 MHz
TDP
35 W
BUS WIDTH
System Shared
ARCHITECTURE
Xe-LPG+
PROCESS
5 nm
LAUNCH DATE
2025
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7400
140T Mobile
Core Specs
Shading Units
1,792
1,024
-42.9%
Shaders
1,792
1,024
-42.9%
TMUs
112
64
-42.9%
ROPs
64
32
-50.0%
Compute Units
28
—
Execution Units
—
128
Clocks
Base Clock
1452 MHz
300 MHz
Boost Clock
2300 MHz
2350 MHz
Game Clock
2200 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
System Shared
Memory
Memory Size
8 GB
System Shared
VRAM (MB)
8,192
—
Memory Type
GDDR6
System Shared
Memory Bus
128 bit
System Shared
Bandwidth
288.0 GB/s
System Dependent
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
4 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
147.2 GPixel/s
75.20 GPixel/s
Texture Rate
257.6 GTexel/s
150.4 GTexel/s
FP32 (TFLOPS)
16.49 TFLOPS
4.813 TFLOPS
FP64 (TFLOPS)
515.2 GFLOPS (1:32)
1,203.2 GFLOPS (1:4)
FP16 (TFLOPS)
32.97 TFLOPS (2:1)
9.626 TFLOPS (2:1)
AI/RT
RT Cores
28
8
-71.4%
XMX Cores
—
128
Matrix Cores
56
—
Power
TDP
43 W
35 W
TDP (W)
43
35
-18.6%
Suggested PSU
200 W
—
Power Connectors
1x 6-pin
—
Architecture
Architecture
RDNA 3.0
Xe-LPG+
GPU Name
Navi 33
Arrow Lake-H
Codename
Hotpink Bonefish
—
Generation
Navi III
(RX 7000)
Arc Graphics-M
(Arrow Lake)
Process Size
6 nm
5 nm
Transistors
13,300 million
—
Die Size
204 mm²
—
Foundry
TSMC
TSMC
Density
65.2M / 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
6.8
Physical
Slot Width
Dual-slot
IGP
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Production
—
Active
Predecessor
Navi II
HD Graphics-M
Successor
Navi IV
—