Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs AMD Radeon HD 7730

NVIDIA GeForce GTX 650 Ti vs AMD Radeon HD 7730

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 1024MB VRAM Radeon HD 7730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 72.00GB/s)
384 additional rendering cores
AMD Radeon HD 7730 's Advantages
Released 7 months late
Lower TDP (47W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +132%
1.425 TFLOPS
Radeon HD 7730
0.614 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
May 2013
GeForce 600
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
6
-
-
-
768
Shading Units
384
64
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
6.400 GPixel/s
59.39 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
614.4 GFLOPS
59.39 GFLOPS
FP64 (double)
38.40 GFLOPS

Board Design

110W
TDP
47W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
Cape Verde
GK106-220-A1
GPU Variant
Cape Verde LE
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.5 billion
221 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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