Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs ATI Radeon HD 4670 AGP

NVIDIA GeForce GTX 650 Ti vs ATI Radeon HD 4670 AGP

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 1024MB VRAM Radeon HD 4670 AGP 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 3 years and 3 months late
Larger VRAM bandwidth (86.40GB/s vs 25.60GB/s)
448 additional rendering cores
ATI Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +196%
1.425 TFLOPS
Radeon HD 4670 AGP
0.48 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jul 2009
GeForce 600
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
4
-
-
-
768
Shading Units
320
64
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
6.000 GPixel/s
59.39 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
480.0 GFLOPS
59.39 GFLOPS
FP64 (double)
-

Board Design

110W
TDP
59W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
-

Graphics Processor

GK106
GPU Name
RV730
GK106-220-A1
GPU Variant
RV730 XT (215-0719047)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.54 billion
Transistors
0.514 billion
221 mm²
Die Size
146 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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