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
Matrox Millennium G450 LP
CORE STATE
Condor
VRAM
32 MB
CLOCK SPEED
—
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
G400
PROCESS
180 nm
LAUNCH DATE
—
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7400
Matrox Millennium G450 LP
Core Specs
Shading Units
1,792
—
Shaders
1,792
—
TMUs
112
2
-98.2%
ROPs
64
2
-96.9%
Compute Units
28
—
Clocks
Base Clock
1452 MHz
—
Boost Clock
2300 MHz
—
GPU Clock
—
125 MHz
Game Clock
2200 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
166 MHz
332 Mbps effective
Memory
Memory Size
8 GB
32 MB
VRAM (MB)
8,192
32
-99.6%
Memory Type
GDDR6
DDR
Memory Bus
128 bit
64 bit
Bandwidth
288.0 GB/s
2.656 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
—
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
147.2 GPixel/s
250.0 MPixel/s
Texture Rate
257.6 GTexel/s
250.0 MTexel/s
FP32 (TFLOPS)
16.49 TFLOPS
—
FP64 (TFLOPS)
515.2 GFLOPS (1:32)
—
FP16 (TFLOPS)
32.97 TFLOPS (2:1)
—
AI/RT
RT Cores
28
—
Matrix Cores
56
—
Power
TDP
43 W
—
TDP (W)
43
—
Suggested PSU
200 W
200 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
RDNA 3.0
G400
GPU Name
Navi 33
Condor
Codename
Hotpink Bonefish
—
Generation
Navi III
(RX 7000)
G Series
(G4xx)
Process Size
6 nm
180 nm
Transistors
13,300 million
10 million
Die Size
204 mm²
—
Foundry
TSMC
UMC
Density
65.2M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
6.0
OpenGL
4.6
None
Vulkan
1.4
—
OpenCL
2.2
None
Shader Model
6.8
—
Physical
Slot Width
Dual-slot
Single-slot
Length
—
168 mm
6.6 inches
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x DVI
Bus Interface
PCIe 4.0 x8
AGP 4x
Other
Production
—
End-of-life
Predecessor
Navi II
—
Successor
Navi IV
—