NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce GTX 650 Ti Boost
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 2GB VRAM GeForce GTX 650 Ti Boost to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 11 years and 5 months late
Boost Clock has increased by 140% (2475MHz vs 1032MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (480.0GB/s vs 144.2GB/s)
5120 additional rendering cores
NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Lower TDP (134W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+1739%
29.15 TFLOPS
GeForce GTX 650 Ti Boost
1.585 TFLOPS
Graphics Card
Aug 2024
Release Date
Mar 2013
GeForce 40
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1920 MHz
Base Clock
980 MHz
2475 MHz
Boost Clock
1032 MHz
2500 MHz
Memory Clock
1502 MHz
Memory
12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
192bit
480.0GB/s
Bandwidth
144.2GB/s
Render Config
-
-
-
46
SM Count
-
5888
Shading Units
768
184
TMUs
64
64
ROPs
24
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
36 MB
L2 Cache
384 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
16.51 GPixel/s
455.4 GTexel/s
Texture Rate
66.05 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
1.585 TFLOPS
455.4 GFLOPS
FP64 (double)
66.05 GFLOPS
Board Design
200W
TDP
134W
550 W
Suggested PSU
300 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin
Graphics Processor
AD104
GPU Name
GK106
AD104-2XX-A1
GPU Variant
GK106-240-A1
Ada Lovelace
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
35.8 billion
Transistors
2.54 billion
294 mm²
Die Size
221 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.9
CUDA
3.0
6.8
Shader Model
5.1
