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
UHD Graphics 16EU
CORE STATE
Rocket Lake
VRAM
System Shared
CLOCK SPEED
900 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 12.1
PROCESS
14 nm+++
LAUNCH DATE
—
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7700
UHD Graphics 16EU
Core Specs
Shading Units
2,560
128
-95.0%
Shaders
2,560
128
-95.0%
TMUs
160
8
-95.0%
ROPs
96
8
-91.7%
Compute Units
40
—
Execution Units
—
16
Clocks
Base Clock
1900 MHz
300 MHz
Boost Clock
2600 MHz
900 MHz
Game Clock
2400 MHz
—
Memory Clock
2430 MHz
19.4 Gbps effective
System Shared
Memory
Memory Size
16 GB
System Shared
VRAM (MB)
16,384
—
Memory Type
GDDR6
System Shared
Memory Bus
256 bit
System Shared
Bandwidth
622.1 GB/s
System Dependent
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
7.200 GPixel/s
Texture Rate
416.0 GTexel/s
7.200 GTexel/s
FP32 (TFLOPS)
26.62 TFLOPS
230.4 GFLOPS
FP64 (TFLOPS)
832.0 GFLOPS (1:32)
—
FP16 (TFLOPS)
53.25 TFLOPS (2:1)
460.8 GFLOPS (2:1)
AI/RT
RT Cores
40
—
Matrix Cores
80
—
Power
TDP
200 W
15 W
TDP (W)
200
15
-92.5%
Suggested PSU
550 W
—
Power Connectors
1x 8-pin
—
Architecture
Architecture
RDNA 3.0
Generation 12.1
GPU Name
Navi 32
Rocket Lake
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
HD Graphics
(Rocket Lake)
Process Size
5 nm
14 nm+++
Transistors
28,100 million
—
Die Size
346 mm²
—
Foundry
TSMC
Intel
Density
81.2M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
Dual-slot
IGP
Length
267 mm
10.5 inches
—
Height
135 mm
5.3 inches
—
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Motherboard Dependent
Bus Interface
PCIe 4.0 x16
Ring Bus
Other
Production
Active
End-of-life
Predecessor
Navi II
—
Successor
Navi IV
—