GPU Comparison
RADEON
AMD Radeon RX 6600 LE
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2495 MHz
TDP
132 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2023
VS
RADEON
Radeon RX 6650M
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6600 LE
RX 6650M
Core Specs
Shading Units
1,792
1,792
0.0%
Shaders
1,792
1,792
0.0%
TMUs
112
112
0.0%
ROPs
64
64
0.0%
Compute Units
28
28
0.0%
Clocks
Base Clock
1626 MHz
2068 MHz
Boost Clock
2495 MHz
2416 MHz
Game Clock
2045 MHz
2222 MHz
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
128 bit
Bandwidth
224.0 GB/s
224.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
32 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
159.7 GPixel/s
154.6 GPixel/s
Texture Rate
279.4 GTexel/s
270.6 GTexel/s
FP32 (TFLOPS)
8.942 TFLOPS
8.659 TFLOPS
FP64 (TFLOPS)
558.9 GFLOPS (1:16)
541.2 GFLOPS (1:16)
FP16 (TFLOPS)
17.88 TFLOPS (2:1)
17.32 TFLOPS (2:1)
AI/RT
RT Cores
28
28
0.0%
Power
TDP
132 W
120 W
TDP (W)
132
120
-9.1%
Suggested PSU
300 W
—
Power Connectors
1x 8-pin
None
Architecture
Architecture
RDNA 2.0
RDNA 2.0
GPU Name
Navi 23
Navi 23
Generation
Navi II
(RX 6000)
Navi Mobile
(RX 6000M)
Process Size
7 nm
7 nm
Transistors
11,060 million
11,060 million
Die Size
237 mm²
237 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
46.7M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.1
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
IGP
Length
190 mm
7.5 inches
—
Height
110 mm
4.3 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Production
Active
End-of-life
Predecessor
Navi
Polaris Mobile
Successor
Navi III
—