GeForce GTX 650 Ti vs T400
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 650 Ti 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 80.00GB/s)
384 additional rendering cores
T400 's Advantages
Released 8 years and 7 months late
Boost Clock1425MHz
More VRAM (2GB vs 1024GB)
Lower TDP (30W vs 110W)
Score
Benchmark
FP32 (float)
GeForce GTX 650 Ti
+30%
1425
T400
1094
Graphics Card
Oct 2012
Release Date
May 2021
GeForce 600
Generation
Quadro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
420 MHz
-
Boost Clock
1425 MHz
1350 MHz
Memory Clock
1250 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
86.40GB/s
Bandwidth
80.00GB/s
Render Config
-
SM Count
6
768
Shading Units
384
64
TMUs
24
16
ROPs
16
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1024 KB
Theoretical Performance
14.85 GPixel/s
Pixel Rate
22.80 GPixel/s
59.39 GTexel/s
Texture Rate
34.20 GTexel/s
-
FP16 (half)
2.189 TFLOPS
1425 GFLOPS
FP32 (float)
1094 GFLOPS
59.39 GFLOPS
FP64 (double)
34.20 GFLOPS
Board Design
110W
TDP
30W
300 W
Suggested PSU
200 W
2x DVI
1x mini-HDMI 1.4a
Outputs
3x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None
Graphics Processor
GK106
GPU Name
TU117
GK106-220-A1
GPU Variant
-
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.54 billion
Transistors
4.7 billion
221 mm²
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6
