GPU Comparison
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
PROCESS
6 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce RTX 5060 Ti 16 GB
CORE STATE
GB206
VRAM
16 GB
CLOCK SPEED
2572 MHz
TDP
180 W
BUS WIDTH
128 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
660M
RTX 5060 Ti 16 GB
Core Specs
Shading Units
384
4,608
+1100.0%
Shaders
384
4,608
+1100.0%
TMUs
24
144
+500.0%
ROPs
16
48
+200.0%
Compute Units
6
—
SM Count
—
36
Clocks
Base Clock
1500 MHz
2407 MHz
Boost Clock
1900 MHz
2572 MHz
Memory Clock
System Shared
1750 MHz
28 Gbps effective
Memory
Memory Size
System Shared
16 GB
VRAM (MB)
—
16,384
Memory Type
System Shared
GDDR7
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
448.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
32 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
30.40 GPixel/s
123.5 GPixel/s
Texture Rate
45.60 GTexel/s
370.4 GTexel/s
FP32 (TFLOPS)
1,459.2 GFLOPS
23.70 TFLOPS
FP64 (TFLOPS)
91.20 GFLOPS (1:16)
370.4 GFLOPS (1:64)
FP16 (TFLOPS)
2.918 TFLOPS (2:1)
23.70 TFLOPS (1:1)
AI/RT
RT Cores
6
36
+500.0%
Tensor Cores
—
144
Power
TDP
40 W
180 W
TDP (W)
40
180
+350.0%
Suggested PSU
—
450 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
RDNA 2.0
Blackwell 2.0
GPU Name
Rembrandt
GB206
Generation
Navi II IGP
(Rembrandt Mobile)
GeForce 50
Process Size
6 nm
5 nm
Transistors
13,100 million
21,900 million
Die Size
208 mm²
181 mm²
Foundry
TSMC
TSMC
Density
63.0M / mm²
121.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.0
3.0
CUDA
—
12.0
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x8
Other
Launch Price
—
429 USD
Production
End-of-life
Active
Predecessor
Vega II IGP
GeForce 40
Successor
Navi III IGP
—