Home GPU Comparison ATI Radeon HD 4670 vs NVIDIA GeForce GTX 1660

ATI Radeon HD 4670 vs NVIDIA GeForce GTX 1660

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 6GB VRAM GeForce GTX 1660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 120W)
NVIDIA GeForce GTX 1660 's Advantages
Released 10 years and 6 months late
Boost Clock1785MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (192.1GB/s vs 32.00GB/s)
1088 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
GeForce GTX 1660 +947%
5.027 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Mar 2019
Radeon R700
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1530 MHz
-
Boost Clock
1785 MHz
1000 MHz
Memory Clock
2001 MHz

Memory

512MB
Memory Size
6GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
32.00GB/s
Bandwidth
192.1GB/s

Render Config

4
Compute Units
-
-
SM Count
22
320
Shading Units
1408
32
TMUs
88
8
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
85.68 GPixel/s
24.00 GTexel/s
Texture Rate
157.1 GTexel/s
-
FP16 (half)
10.05 TFLOPS
480.0 GFLOPS
FP32 (float)
5.027 TFLOPS
-
FP64 (double)
157.1 GFLOPS

Board Design

59W
TDP
120W
250 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

RV730
GPU Name
TU116
RV730 XT (215-0719047)
GPU Variant
TU116-300-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.514 billion
Transistors
6.6 billion
146 mm²
Die Size
284 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
4.1
Shader Model
6.6

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