Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs NVIDIA RTX A1000

NVIDIA GeForce GTX 650 Ti vs NVIDIA RTX A1000

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 11 years and 6 months late
Boost Clock1462MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 86.40GB/s)
1536 additional rendering cores
Lower TDP (50W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti
1.425 TFLOPS
RTX A1000 +372%
6.737 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Apr 2024
GeForce 600
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
727 MHz
-
Boost Clock
1462 MHz
1350 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
-
SM Count
18
768
Shading Units
2304
64
TMUs
72
16
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
46.78 GPixel/s
59.39 GTexel/s
Texture Rate
105.3 GTexel/s
-
FP16 (half)
6.737 TFLOPS
1425 GFLOPS
FP32 (float)
6.737 TFLOPS
59.39 GFLOPS
FP64 (double)
105.3 GFLOPS

Board Design

110W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
GA107
GK106-220-A1
GPU Variant
-
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.54 billion
Transistors
8.7 billion
221 mm²
Die Size
200 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.7

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