GPU Comparison
RADEON
AMD Radeon RX 6550S
CORE STATE
Navi 24
VRAM
4 GB
CLOCK SPEED
2400 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2023
VS
GEFORCE
A800 SXM4 80 GB
CORE STATE
GA100
VRAM
80 GB
CLOCK SPEED
1410 MHz
TDP
400 W
BUS WIDTH
5120 bit
ARCHITECTURE
Ampere
PROCESS
7 nm
LAUNCH DATE
2022
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6550S
A800 SXM4 80 GB
Core Specs
Shading Units
1,024
6,912
+575.0%
Shaders
1,024
6,912
+575.0%
TMUs
64
432
+575.0%
ROPs
32
160
+400.0%
Compute Units
16
—
SM Count
—
108
Clocks
Base Clock
2000 MHz
1155 MHz
Boost Clock
2400 MHz
1410 MHz
Game Clock
2170 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1593 MHz
3.2 Gbps effective
Memory
Memory Size
4 GB
80 GB
VRAM (MB)
4,096
81,920
+1900.0%
Memory Type
GDDR6
HBM2e
Memory Bus
64 bit
5120 bit
Bandwidth
128.0 GB/s
2.04 TB/s
Cache
L1 Cache
128 KB per Array
192 KB (per SM)
L2 Cache
1024 KB
40 MB
L3 Cache
16 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
76.80 GPixel/s
225.6 GPixel/s
Texture Rate
153.6 GTexel/s
609.1 GTexel/s
FP32 (TFLOPS)
4.915 TFLOPS
19.49 TFLOPS
FP64 (TFLOPS)
307.2 GFLOPS (1:16)
9.746 TFLOPS (1:2)
FP16 (TFLOPS)
9.830 TFLOPS (2:1)
77.97 TFLOPS (4:1)
AI/RT
RT Cores
16
—
Tensor Cores
—
432
BF16
—
311.84 TFLOPS (16:1)
TF32
—
155.92 TFLOPs (8:1)
Power
TDP
50 W
400 W
TDP (W)
50
400
+700.0%
Suggested PSU
—
800 W
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Navi 24
GA100
Generation
Navi Mobile
(RX 6000M)
Server Ampere
(Axx)
Process Size
6 nm
7 nm
Transistors
5,400 million
54,200 million
Die Size
107 mm²
826 mm²
Foundry
TSMC
TSMC
Density
50.5M / mm²
65.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
2.2
3.0
CUDA
—
8.0
Shader Model
6.8
—
Physical
Slot Width
IGP
SXM Module
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Polaris Mobile
Tesla Turing
Successor
—
Server Ada