GPU Comparison
RADEON
AMD Radeon RX 7700
CORE STATE
Navi 32
VRAM
16 GB
CLOCK SPEED
2600 MHz
TDP
200 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2025
VS
GPU
Matrox Millennium G450
CORE STATE
Condor
VRAM
32 MB
CLOCK SPEED
—
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
G400
PROCESS
180 nm
LAUNCH DATE
—
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7700
Matrox Millennium G450
Core Specs
Shading Units
2,560
—
Shaders
2,560
—
TMUs
160
2
-98.8%
ROPs
96
2
-97.9%
Compute Units
40
—
Clocks
Base Clock
1900 MHz
—
Boost Clock
2600 MHz
—
GPU Clock
—
125 MHz
Game Clock
2400 MHz
—
Memory Clock
2430 MHz
19.4 Gbps effective
166 MHz
332 Mbps effective
Memory
Memory Size
16 GB
32 MB
VRAM (MB)
16,384
32
-99.8%
Memory Type
GDDR6
DDR
Memory Bus
256 bit
64 bit
Bandwidth
622.1 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
249.6 GPixel/s
250.0 MPixel/s
Texture Rate
416.0 GTexel/s
250.0 MTexel/s
FP32 (TFLOPS)
26.62 TFLOPS
—
FP64 (TFLOPS)
832.0 GFLOPS (1:32)
—
FP16 (TFLOPS)
53.25 TFLOPS (2:1)
—
AI/RT
RT Cores
40
—
Matrix Cores
80
—
Power
TDP
200 W
—
TDP (W)
200
—
Suggested PSU
550 W
200 W
Power Connectors
1x 8-pin
None
Architecture
Architecture
RDNA 3.0
G400
GPU Name
Navi 32
Condor
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
G Series
(G4xx)
Process Size
5 nm
180 nm
Transistors
28,100 million
10 million
Die Size
346 mm²
—
Foundry
TSMC
UMC
Density
81.2M / 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
267 mm
10.5 inches
150 mm
5.9 inches
Height
135 mm
5.3 inches
—
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x DVI1x VGA
Bus Interface
PCIe 4.0 x16
PCI
Other
Production
Active
End-of-life
Predecessor
Navi II
—
Successor
Navi IV
—