Home GPU Comparison NVIDIA GeForce RTX 3070 Ti 8 GB GA102 vs NVIDIA GeForce GTX 650 Ti OEM

NVIDIA GeForce RTX 3070 Ti 8 GB GA102 vs NVIDIA GeForce GTX 650 Ti OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti 8 GB GA102 and 2GB VRAM GeForce GTX 650 Ti OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 8 GB GA102 's Advantages
Released 9 years and 7 months late
Boost Clock1770MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (608.3GB/s vs 86.40GB/s)
5376 additional rendering cores
NVIDIA GeForce GTX 650 Ti OEM 's Advantages
Lower TDP (110W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti 8 GB GA102 +1426%
21.75 TFLOPS
GeForce GTX 650 Ti OEM
1.425 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Mar 2013
GeForce 30
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1575 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1188 MHz
Memory Clock
1350 MHz

Memory

8GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
128bit
608.3GB/s
Bandwidth
86.40GB/s

Render Config

-
-
-
48
SM Count
-
6144
Shading Units
768
192
TMUs
64
96
ROPs
16
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
14.85 GPixel/s
339.8 GTexel/s
Texture Rate
59.39 GTexel/s
21.75 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
1425 GFLOPS
339.8 GFLOPS
FP64 (double)
59.39 GFLOPS

Board Design

290W
TDP
110W
600 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 1.4a
1x 12-pin
Power Connectors
1x 6-pin

Graphics Processor

GA102
GPU Name
GK106
GA102-150-A1
GPU Variant
-
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
2.54 billion
628 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
8.6
CUDA
3.0
6.6
Shader Model
5.1

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