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
Arctic Sound 1T
CORE STATE
Arctic Sound
VRAM
16 GB
CLOCK SPEED
—
TDP
350 W
BUS WIDTH
4096 bit
ARCHITECTURE
Generation 12.5
PROCESS
10 nm
LAUNCH DATE
—
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7700
Arctic Sound 1T
Core Specs
Shading Units
2,560
6,144
+140.0%
Shaders
2,560
6,144
+140.0%
TMUs
160
192
+20.0%
ROPs
96
96
0.0%
Compute Units
40
—
Execution Units
—
384
Clocks
Base Clock
1900 MHz
—
Boost Clock
2600 MHz
—
GPU Clock
—
900 MHz
Game Clock
2400 MHz
—
Memory Clock
2430 MHz
19.4 Gbps effective
1200 MHz
2.4 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR6
HBM2e
Memory Bus
256 bit
4096 bit
Bandwidth
622.1 GB/s
1.23 TB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
8 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
249.6 GPixel/s
86.40 GPixel/s
Texture Rate
416.0 GTexel/s
172.8 GTexel/s
FP32 (TFLOPS)
26.62 TFLOPS
11.06 TFLOPS
FP64 (TFLOPS)
832.0 GFLOPS (1:32)
2.765 TFLOPS (1:4)
FP16 (TFLOPS)
53.25 TFLOPS (2:1)
22.12 TFLOPS (2:1)
AI/RT
RT Cores
40
—
Matrix Cores
80
—
Power
TDP
200 W
350 W
TDP (W)
200
350
+75.0%
Suggested PSU
550 W
750 W
Power Connectors
1x 8-pin
None
Architecture
Architecture
RDNA 3.0
Generation 12.5
GPU Name
Navi 32
Arctic Sound
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
Data Center GPU
(Arctic Sound)
Process Size
5 nm
10 nm
Transistors
28,100 million
8,000 million
Die Size
346 mm²
190 mm²
Foundry
TSMC
Intel
Density
81.2M / mm²
42.1M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
135 mm
5.3 inches
—
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Navi II
—
Successor
Navi IV
H3C Graphics