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
GeForce 8400M GT
CORE STATE
G86S
VRAM
256 MB
CLOCK SPEED
—
TDP
14 W
BUS WIDTH
128 bit
ARCHITECTURE
Tesla
PROCESS
80 nm
LAUNCH DATE
2007
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6650M XT
8400M GT
Core Specs
Shading Units
2,048
16
-99.2%
Shaders
2,048
16
-99.2%
TMUs
128
8
-93.8%
ROPs
64
4
-93.8%
Compute Units
32
—
SM Count
—
2
Clocks
Base Clock
2068 MHz
—
Boost Clock
2416 MHz
—
GPU Clock
—
450 MHz
Game Clock
2162 MHz
—
Shader Clock
—
900 MHz
Memory Clock
2000 MHz
16 Gbps effective
602 MHz
1204 Mbps effective
Memory
Memory Size
8 GB
256 MB
VRAM (MB)
8,192
256
-96.9%
Memory Type
GDDR6
GDDR3
Memory Bus
128 bit
128 bit
Bandwidth
256.0 GB/s
19.26 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
32 KB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
154.6 GPixel/s
1.800 GPixel/s
Texture Rate
309.2 GTexel/s
3.600 GTexel/s
FP32 (TFLOPS)
9.896 TFLOPS
28.80 GFLOPS
FP64 (TFLOPS)
618.5 GFLOPS (1:16)
—
FP16 (TFLOPS)
19.79 TFLOPS (2:1)
—
AI/RT
RT Cores
32
—
Power
TDP
120 W
14 W
TDP (W)
120
14
-88.3%
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
Tesla
GPU Name
Navi 23
G86S
Generation
Navi Mobile
(RX 6000M)
GeForce 8M
(8000M)
Process Size
7 nm
80 nm
Transistors
11,060 million
210 million
Die Size
237 mm²
127 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
1.7M / mm²
API Support
DirectX
12 Ultimate (12_2)
11.1 (10_0)
OpenGL
4.6
3.3
Vulkan
1.4
—
OpenCL
2.1
1.1
CUDA
—
1.1
CUDA SDK
—
6.5
Shader Model
6.8
4.0
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 1.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
GeForce Go 7
Successor
—
GeForce 9M