Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs ATI Radeon HD 5670

NVIDIA GeForce GTX 650 Ti Boost vs ATI Radeon HD 5670

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 1024MB VRAM Radeon HD 5670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Released 3 years and 2 months late
Boost Clock1032MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (144.2GB/s vs 64.00GB/s)
368 additional rendering cores
ATI Radeon HD 5670 's Advantages
Lower TDP (64W vs 134W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost +155%
1.585 TFLOPS
Radeon HD 5670
0.62 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jan 2010
GeForce 600
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
144.2GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
-
Compute Units
5
768
Shading Units
400
64
TMUs
20
24
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
256 KB

Theoretical Performance

16.51 GPixel/s
Pixel Rate
6.200 GPixel/s
66.05 GTexel/s
Texture Rate
15.50 GTexel/s
-
FP16 (half)
-
1.585 TFLOPS
FP32 (float)
620.0 GFLOPS
66.05 GFLOPS
FP64 (double)
-

Graphics Processor

GK106
GPU Name
Redwood
GK106-240-A1
GPU Variant
Redwood XT (215-0757002)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.627 billion
221 mm²
Die Size
104 mm²

Board Design

134W
TDP
64W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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