GPU Comparison
RADEON
AMD Radeon RX 6650M XT
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2416 MHz
TDP
120 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GEFORCE
PG506-217
CORE STATE
GA100
VRAM
24 GB
CLOCK SPEED
1440 MHz
TDP
165 W
BUS WIDTH
3072 bit
ARCHITECTURE
Ampere
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6650M XT
PG506-217
Core Specs
Shading Units
2,048
3,584
+75.0%
Shaders
2,048
3,584
+75.0%
TMUs
128
224
+75.0%
ROPs
64
96
+50.0%
Compute Units
32
—
SM Count
—
56
Clocks
Base Clock
2068 MHz
930 MHz
Boost Clock
2416 MHz
1440 MHz
Game Clock
2162 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1215 MHz
2.4 Gbps effective
Memory
Memory Size
8 GB
24 GB
VRAM (MB)
8,192
24,576
+200.0%
Memory Type
GDDR6
HBM2
Memory Bus
128 bit
3072 bit
Bandwidth
256.0 GB/s
933.1 GB/s
Cache
L1 Cache
128 KB per Array
192 KB (per SM)
L2 Cache
2 MB
24 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
154.6 GPixel/s
138.2 GPixel/s
Texture Rate
309.2 GTexel/s
322.6 GTexel/s
FP32 (TFLOPS)
9.896 TFLOPS
10.32 TFLOPS
FP64 (TFLOPS)
618.5 GFLOPS (1:16)
5.161 TFLOPS (1:2)
FP16 (TFLOPS)
19.79 TFLOPS (2:1)
10.32 TFLOPS (1:1)
AI/RT
RT Cores
32
—
Tensor Cores
—
224
Power
TDP
120 W
165 W
TDP (W)
120
165
+37.5%
Suggested PSU
—
450 W
Power Connectors
None
8-pin EPS
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Navi 23
GA100
Generation
Navi Mobile
(RX 6000M)
Server Ampere
(Axx)
Process Size
7 nm
7 nm
Transistors
11,060 million
54,200 million
Die Size
237 mm²
826 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
65.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
2.1
3.0
CUDA
—
8.0
Shader Model
6.8
—
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
Tesla Turing
Successor
—
Server Ada