GPU Comparison
RADEON
AMD Radeon RX 6600S
CORE STATE
Navi 23
VRAM
4 GB
CLOCK SPEED
2000 MHz
TDP
80 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GEFORCE
CMP 30HX
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1785 MHz
TDP
125 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
geekbench_vulkan
Analysis: AMD Radeon RX 6600S vs NVIDIA CMP 30HX
When gaming capability is this similarly matched, the evaluation between NVIDIA NVIDIA CMP 30HX graphics card and RX 6600 from AMD gets particularly complex. Each cards exchange victories across different scenarios. This total picture is one of remarkable equivalence. Not one comes out as a definite winner. The choice rests on specific requirements.
Finally, consumers could select based on specific requirements rather than raw FPS exclusively. Either NVIDIA NVIDIA CMP 30HX graphics card and RX 6600 from AMD deliver strong gaming results for the target price points. The choice rests on particular needs. Each option is reasonable. Consumers shouldn't go amiss with these options.
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6600S
CMP 30HX
Core Specs
Shading Units
1,792
1,408
-21.4%
Shaders
1,792
1,408
-21.4%
TMUs
112
88
-21.4%
ROPs
64
48
-25.0%
Compute Units
28
—
SM Count
—
22
Clocks
Base Clock
1700 MHz
1530 MHz
Boost Clock
2000 MHz
1785 MHz
Game Clock
1881 MHz
—
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
4 GB
6 GB
VRAM (MB)
4,096
6,144
+50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
224.0 GB/s
336.0 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
1536 KB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
128.0 GPixel/s
85.68 GPixel/s
Texture Rate
224.0 GTexel/s
157.1 GTexel/s
FP32 (TFLOPS)
7.168 TFLOPS
5.027 TFLOPS
FP64 (TFLOPS)
448.0 GFLOPS (1:16)
157.1 GFLOPS (1:32)
FP16 (TFLOPS)
14.34 TFLOPS (2:1)
10.05 TFLOPS (2:1)
AI/RT
RT Cores
28
—
Power
TDP
80 W
125 W
TDP (W)
80
125
+56.3%
Suggested PSU
—
300 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
RDNA 2.0
Turing
GPU Name
Navi 23
TU116
Generation
Navi Mobile
(RX 6000M)
Mining GPUs
Process Size
7 nm
12 nm
Transistors
11,060 million
6,600 million
Die Size
237 mm²
284 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
23.2M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
229 mm
9 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x8
PCIe 1.0 x4
Other
Launch Price
—
799 USD
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
—