GPU Comparison
GEFORCE
NVIDIA GeForce GTX 660 Ti
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
150 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
RTX 5000 Mobile Ada Generation
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
2115 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 660 Ti
RTX 5000 Mobile Ada Generation
Core Specs
Shading Units
1,344
9,728
+623.8%
Shaders
1,344
9,728
+623.8%
TMUs
112
304
+171.4%
ROPs
24
112
+366.7%
SM Count
—
76
Clocks
Base Clock
915 MHz
1425 MHz
Boost Clock
980 MHz
2115 MHz
Memory Clock
1502 MHz
6 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
2 GB
16 GB
VRAM (MB)
2,048
16,384
+700.0%
Memory Type
GDDR5
GDDR6
Memory Bus
192 bit
256 bit
Bandwidth
144.2 GB/s
576.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
384 KB
64 MB
Performance
Pixel Rate
27.44 GPixel/s
236.9 GPixel/s
Texture Rate
109.8 GTexel/s
643.0 GTexel/s
FP32 (TFLOPS)
2.634 TFLOPS
41.15 TFLOPS
FP64 (TFLOPS)
109.8 GFLOPS (1:24)
643.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
41.15 TFLOPS (1:1)
AI/RT
RT Cores
—
76
Tensor Cores
—
304
Power
TDP
150 W
120 W
TDP (W)
150
120
-20.0%
Suggested PSU
450 W
—
Power Connectors
2x 6-pin
None
Architecture
Architecture
Kepler
Ada Lovelace
GPU Name
GK104
AD103
Generation
GeForce 600
Ada-MW
(x000A)
Process Size
28 nm
5 nm
Transistors
3,540 million
45,900 million
Die Size
294 mm²
379 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
121.1M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
8.9
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
IGP
Length
241 mm
9.5 inches
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
299 USD
—
Production
End-of-life
Active
Predecessor
GeForce 500
Ampere-MW
Successor
GeForce 700
Blackwell-MW