Radeon HD 6670 vs GeForce GT 1030 DDR4
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6670 and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 6670 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 16.80GB/s)
96 additional rendering cores
GeForce GT 1030 DDR4 's Advantages
Released 6 years and 11 months late
Boost Clock1379MHz
More VRAM (2GB vs 1024GB)
Lower TDP (20W vs 66W)
Score
Benchmark
FP32 (float)
Radeon HD 6670
768
GeForce GT 1030 DDR4
+37%
1059
3DMark Time Spy
Radeon HD 6670
+230%
2109
GeForce GT 1030 DDR4
638
Graphics Card
Apr 2011
Release Date
Mar 2018
Northern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4
Clock Speeds
-
Base Clock
1152 MHz
-
Boost Clock
1379 MHz
1000 MHz
Memory Clock
1050 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR4
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
16.80GB/s
Render Config
6
Compute Units
-
-
SM Count
3
480
Shading Units
384
24
TMUs
24
8
ROPs
16
8 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
512 KB
Theoretical Performance
6.400 GPixel/s
Pixel Rate
22.06 GPixel/s
19.20 GTexel/s
Texture Rate
33.10 GTexel/s
-
FP16 (half)
16.55 GFLOPS
768.0 GFLOPS
FP32 (float)
1059 GFLOPS
-
FP64 (double)
33.10 GFLOPS
Board Design
66W
TDP
20W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x HDMI 2.0
None
Power Connectors
None
Graphics Processor
Turks
GPU Name
GP108
Turks XT
(215-0803000)
GPU Variant
GP108-310-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
0.716 billion
Transistors
1.8 billion
118 mm²
Die Size
74 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4