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
RADEON
Radeon RX Vega M GH
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
100 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6650M XT
RX Vega M GH
Core Specs
Shading Units
2,048
1,536
-25.0%
Shaders
2,048
1,536
-25.0%
TMUs
128
96
-25.0%
ROPs
64
64
0.0%
Compute Units
32
24
-25.0%
Clocks
Base Clock
2068 MHz
1063 MHz
Boost Clock
2416 MHz
1190 MHz
Game Clock
2162 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
800 MHz
1600 Mbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR6
HBM2
Memory Bus
128 bit
1024 bit
Bandwidth
256.0 GB/s
204.8 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
1024 KB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
154.6 GPixel/s
76.16 GPixel/s
Texture Rate
309.2 GTexel/s
114.2 GTexel/s
FP32 (TFLOPS)
9.896 TFLOPS
3.656 TFLOPS
FP64 (TFLOPS)
618.5 GFLOPS (1:16)
228.5 GFLOPS (1:16)
FP16 (TFLOPS)
19.79 TFLOPS (2:1)
3.656 TFLOPS (1:1)
AI/RT
RT Cores
32
—
Power
TDP
120 W
100 W
TDP (W)
120
100
-16.7%
Power Connectors
None
—
Architecture
Architecture
RDNA 2.0
GCN 4.0
GPU Name
Navi 23
Polaris 22
Generation
Navi Mobile
(RX 6000M)
Vega
(Vega M)
Process Size
7 nm
14 nm
Transistors
11,060 million
5,000 million
Die Size
237 mm²
208 mm²
Foundry
TSMC
GlobalFoundries
Density
46.7M / mm²
24.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
2.1
Shader Model
6.8
6.7
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
IGP
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
—