Home GPU Comparison NVIDIA GeForce GTX 1660 vs AMD Radeon R7 250XE

NVIDIA GeForce GTX 1660 vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 's Advantages
Released 4 years and 7 months late
Boost Clock1785MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (192.1GB/s vs 72.00GB/s)
768 additional rendering cores
AMD Radeon R7 250XE 's Advantages
Lower TDP (80W vs 120W)

Score

Benchmark

FP32 (float)
GeForce GTX 1660 +356%
5.027 TFLOPS
Radeon R7 250XE
1.101 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Aug 2014
GeForce 16
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1530 MHz
Base Clock
-
1785 MHz
Boost Clock
-
2001 MHz
Memory Clock
1125 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
192.1GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
22
SM Count
-
1408
Shading Units
640
88
TMUs
40
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

85.68 GPixel/s
Pixel Rate
13.76 GPixel/s
157.1 GTexel/s
Texture Rate
34.40 GTexel/s
10.05 TFLOPS
FP16 (half)
-
5.027 TFLOPS
FP32 (float)
1101 GFLOPS
157.1 GFLOPS
FP64 (double)
68.80 GFLOPS

Board Design

120W
TDP
80W
300 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

TU116
GPU Name
Cape Verde
TU116-300-A1
GPU Variant
Cape Verde XT
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
1.5 billion
284 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
5.1

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