Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce 8800 GTS 320

NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Released 5 years and 8 months late
More VRAM (1024GB vs 320GB)
Larger VRAM bandwidth (86.40GB/s vs 63.36GB/s)
672 additional rendering cores
Lower TDP (110W vs 143W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +525%
1.425 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Feb 2007
GeForce 600
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
792 MHz

Memory

1024MB
Memory Size
320MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
320bit
86.40GB/s
Bandwidth
63.36GB/s

Render Config

-
-
-
-
SM Count
12
768
Shading Units
96
64
TMUs
24
16
ROPs
20
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
80 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
10.26 GPixel/s
59.39 GTexel/s
Texture Rate
24.62 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
228.1 GFLOPS
59.39 GFLOPS
FP64 (double)
-

Board Design

110W
TDP
143W
300 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.4a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GK106
GPU Name
G80
GK106-220-A1
GPU Variant
G80-100-K0-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.54 billion
Transistors
0.681 billion
221 mm²
Die Size
484 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1 (1.0)
1.1
Vulkan
N/A
3.0
CUDA
1.0
5.1
Shader Model
4.0

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