GPU Comparison

AMD
RADEON

AMD Radeon 660M

CORE STATE Rembrandt
VRAM System Shared
CLOCK SPEED 1900 MHz
TDP 40 W
BUS WIDTH System Shared
ARCHITECTURE RDNA 2.0
nm
PROCESS 6 nm
LAUNCH DATE 2022
VS
NVIDIA
GEFORCE

PG506-232

CORE STATE GA100
VRAM 24 GB
CLOCK SPEED 1440 MHz
TDP 165 W
BUS WIDTH 3072 bit
ARCHITECTURE Ampere
nm
PROCESS 7 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl
12,876
225,124
geekbench_vulkan
14,748
N/A

Analysis: AMD Radeon 660M vs NVIDIA PG506-232

The graphics card evaluation between AMD's AMD Radeon 660M graphics and NVIDIA PG506-232 (NVIDIA) shows surprisingly similar performance. The two options alternate blows throughout multiple games, with no establishing a decisive superiority. This performance results supports this finding. Not one GPU dominates steadily. Consumers have a actual selection here.

Looking at a specification viewpoint, AMD's AMD Radeon 660M graphics and NVIDIA PG506-232 (NVIDIA) have similar specifications. Video memory size, shader units, and bus bandwidth are nearly equivalent. This technical parity accounts for the matched performance figures. Not one holds a significant specification superiority. This playing field is fair.

When gaming capability is extremely matched, value and functionality become the key elements. Look at RT performance performance, AI upscaling features, power consumption, and driver maturity when picking between AMD's AMD Radeon 660M graphics and NVIDIA PG506-232 (NVIDIA). Such considerations can sway the choice. Evaluate completely. This broader perspective counts.

All things considered, the evaluation between AMD's AMD Radeon 660M graphics and NVIDIA PG506-232 (NVIDIA) ends in a practical draw. Gaming differences are small and questionable to change everyday scenarios. Center your selection on availability, ecosystem considerations, and specific extra preferences. Each are solid selections. The balance is actual.

DETAILED SPECIFICATIONS

SPECIFICATION
660M
PG506-232
Core Specs
Shading Units
384
3,584 +833.3%
Shaders
384
3,584 +833.3%
TMUs
24
224 +833.3%
ROPs
16
96 +500.0%
Compute Units
6
SM Count
56
Clocks
Base Clock
1500 MHz
930 MHz
Boost Clock
1900 MHz
1440 MHz
Memory Clock
System Shared
1215 MHz 2.4 Gbps effective
Memory
Memory Size
System Shared
24 GB
VRAM (MB)
24,576
Memory Type
System Shared
HBM2
Memory Bus
System Shared
3072 bit
Bandwidth
System Dependent
933.1 GB/s
Cache
L1 Cache
128 KB per Array
192 KB (per SM)
L2 Cache
2 MB
24 MB
L0 Cache
32 KB per WGP
Performance
Pixel Rate
30.40 GPixel/s
138.2 GPixel/s
Texture Rate
45.60 GTexel/s
322.6 GTexel/s
FP32 (TFLOPS)
1,459.2 GFLOPS
10.32 TFLOPS
FP64 (TFLOPS)
91.20 GFLOPS (1:16)
5.161 TFLOPS (1:2)
FP16 (TFLOPS)
2.918 TFLOPS (2:1)
10.32 TFLOPS (1:1)
AI/RT
RT Cores
6
Tensor Cores
224
Power
TDP
40 W
165 W
TDP (W)
40
165 +312.5%
Suggested PSU
450 W
Power Connectors
None
8-pin EPS
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Rembrandt
GA100
Generation
Navi II IGP (Rembrandt Mobile)
Server Ampere (Axx)
Process Size
6 nm
7 nm
Transistors
13,100 million
54,200 million
Die Size
208 mm²
826 mm²
Foundry
TSMC
TSMC
Density
63.0M / mm²
65.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
OpenGL
4.6
Vulkan
1.4
OpenCL
2.0
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
Vega II IGP
Tesla Turing
Successor
Navi III IGP
Server Ada
View Radeon 660M Details View PG506-232 Details