Home GPU Comparison NVIDIA GeForce GT 730 vs AMD Radeon HD 6670

NVIDIA GeForce GT 730 vs AMD Radeon HD 6670

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 and 1024MB VRAM Radeon HD 6670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730 's Advantages
Released 3 years and 2 months late
Lower TDP (49W vs 66W)
AMD Radeon HD 6670 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 730
0.269 TFLOPS
Radeon HD 6670 +185%
0.768 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Apr 2011
GeForce 700
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
2
SM Count
-
96
Shading Units
480
16
TMUs
24
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
6.400 GPixel/s
11.20 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
768.0 GFLOPS
22.40 GFLOPS
FP64 (double)
-

Board Design

49W
TDP
66W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GF108
GPU Name
Turks
GF108-400-A1
GPU Variant
Turks XT (215-0803000)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
0.716 billion
116 mm²
Die Size
118 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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