Home GPU Comparison NVIDIA GeForce GT 730 vs ATI Radeon HD 4670 X2

NVIDIA GeForce GT 730 vs ATI Radeon HD 4670 X2

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730 's Advantages
Released 5 years and 9 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 22.40GB/s)
Lower TDP (49W vs 118W)
ATI Radeon HD 4670 X2 's Advantages
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 730
0.269 TFLOPS
Radeon HD 4670 X2 +78%
0.48 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Sep 2008
GeForce 700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
22.40GB/s

Render Config

-
Compute Units
4
2
SM Count
-
96
Shading Units
320
16
TMUs
32
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
6.000 GPixel/s
11.20 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
480.0 GFLOPS
22.40 GFLOPS
FP64 (double)
-

Board Design

49W
TDP
118W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
4x DVI
None
Power Connectors
1x 6-pin

Graphics Processor

GF108
GPU Name
RV730
GF108-400-A1
GPU Variant
RV730 XT (215-0719047)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.514 billion
116 mm²
Die Size
146 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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