Home GPU Comparison ATI Radeon HD 4860 vs NVIDIA GeForce GTX 1660

ATI Radeon HD 4860 vs NVIDIA GeForce GTX 1660

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4860 and 6GB VRAM GeForce GTX 1660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 's Advantages
Released 9 years and 6 months late
Boost Clock1785MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (192.1GB/s vs 96.00GB/s)
768 additional rendering cores
Lower TDP (120W vs 130W)

Score

Benchmark

FP32 (float)
Radeon HD 4860
0.896 TFLOPS
GeForce GTX 1660 +461%
5.027 TFLOPS
VS

Graphics Card

Sep 2009
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
750 MHz
Memory Clock
2001 MHz

Memory

512MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
96.00GB/s
Bandwidth
192.1GB/s

Render Config

8
Compute Units
-
-
SM Count
22
640
Shading Units
1408
32
TMUs
88
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
85.68 GPixel/s
22.40 GTexel/s
Texture Rate
157.1 GTexel/s
-
FP16 (half)
10.05 TFLOPS
896.0 GFLOPS
FP32 (float)
5.027 TFLOPS
179.2 GFLOPS
FP64 (double)
157.1 GFLOPS

Board Design

130W
TDP
120W
300 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

RV790
GPU Name
TU116
RV790 GT
GPU Variant
TU116-300-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.959 billion
Transistors
6.6 billion
282 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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