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GPU Comparison

Side-by-side comparison of specifications and performance

NVIDIA GeForce GTX 1660 SUPER

NVIDIA GeForce GTX 1660 SUPER

AMD Radeon HD 7970

AMD Radeon HD 7970

Performance Comparison

NVIDIA GeForce GTX 1660 SUPER

210%
210%

AMD Radeon HD 7970

54%
54%
NVIDIA GeForce GTX 1660 SUPER is approximately 156% faster

Technical Specifications

SpecificationNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
Graphics ProcessorDifferent
TU116
Tahiti
CoresDifferent
1408
2048
TMUsDifferent
88
128
ROPsDifferent
48
32
Memory SizeDifferent
6 GB
3 GB
Memory TypeDifferent
GDDR6
GDDR5
Bus WidthDifferent
192 bit
384 bit

Graphics Processor

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
GPU NameDifferent
TU116
Tahiti
GPU VariantDifferent
TU116-300-A1
Tahiti XT(215-0821060)
ArchitectureDifferent
Turing
GCN 1.0
Foundry
TSMC
TSMC
Process SizeDifferent
12 nm
28 nm
TransistorsDifferent
6,600 million
4,313 million
DensityDifferent
23.2M / mm²
12.3M / mm²
Die SizeDifferent
284 mm²
352 mm²
Chip PackageDifferent
BGA-2228
N/A

Graphics Card

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
Release DateDifferent
Oct 29th, 2019
Jan 9th, 2012
GenerationDifferent
GeForce 16
Southern Islands(HD 7900)
PredecessorDifferent
GeForce 10
Northern Islands
SuccessorDifferent
GeForce 20
Sea Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
229 USD
549 USD
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
ReviewsDifferent
42 in our database
191 in our database
AnnouncedDifferent
N/A
Dec 22nd, 2011

Clock Speeds

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
Base ClockDifferent
1530 MHz
N/A
Boost ClockDifferent
1785 MHz
N/A
Memory ClockDifferent
1750 MHz14 Gbps effective
1375 MHz5.5 Gbps effective
GPU ClockDifferent
N/A
925 MHz

Memory

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
Memory SizeDifferent
6 GB
3 GB
Memory TypeDifferent
GDDR6
GDDR5
Memory BusDifferent
192 bit
384 bit
BandwidthDifferent
336.0 GB/s
264.0 GB/s

Render Config

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
Shading UnitsDifferent
1408
2048
TMUsDifferent
88
128
ROPsDifferent
48
32
SM CountDifferent
22
N/A
L1 CacheDifferent
64 KB (per SM)
16 KB (per CU)
L2 CacheDifferent
1536 KB
768 KB
Compute UnitsDifferent
N/A
32

Theoretical Performance

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
Pixel RateDifferent
85.68 GPixel/s
29.60 GPixel/s
Texture RateDifferent
157.1 GTexel/s
118.4 GTexel/s
FP16 (half)Different
10.05 TFLOPS (2:1)
N/A
FP32 (float)Different
5.027 TFLOPS
3.789 TFLOPS
FP64 (double)Different
157.1 GFLOPS (1:32)
947.2 GFLOPS (1:4)

Board Design

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
Slot Width
Dual-slot
Dual-slot
LengthDifferent
229 mm9 inches
275 mm10.8 inches
Height
111 mm4.4 inches
111 mm4.4 inches
WidthDifferent
35 mm1.4 inches
38 mm1.5 inches
TDPDifferent
125 W
250 W
Suggested PSUDifferent
300 W
600 W
OutputsDifferent
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power ConnectorsDifferent
1x 8-pin
1x 6-pin + 1x 8-pin
Board NumberDifferent
PG161 SKU 26
109-C38637-00

Graphics Features

FeatureNVIDIA GeForce GTX 1660 SUPERAMD Radeon HD 7970
DirectXDifferent
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCLDifferent
3.0
2.1 (1.2)
VulkanDifferent
1.3
1.2.170
CUDADifferent
7.5
N/A
Shader ModelDifferent
6.8
6.5 (5.1)

Comparison Summary

7
Specifications Compared
8
Feature Categories
53
Detailed Features

More Comparisons with NVIDIA GeForce GTX 1660 SUPER

Compare NVIDIA GeForce GTX 1660 SUPER with other GPUs of similar performance

NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1080

GeForce GTX 1080 Performance119%

GeForce GTX 1080 is 19% faster than NVIDIA GeForce GTX 1660 SUPER

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NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1070 Ti

GeForce GTX 1070 Ti Performance116%

GeForce GTX 1070 Ti is 16% faster than NVIDIA GeForce GTX 1660 SUPER

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NVIDIA GeForce GTX 1660 SUPER vs Radeon RX 5600 XT

Radeon RX 5600 XT Performance115%

Radeon RX 5600 XT is 15% faster than NVIDIA GeForce GTX 1660 SUPER

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NVIDIA GeForce GTX 1660 SUPER vs Radeon RX Vega 56

Radeon RX Vega 56 Performance110%

Radeon RX Vega 56 is 10% faster than NVIDIA GeForce GTX 1660 SUPER

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NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1070

GeForce GTX 1070 Performance106%

GeForce GTX 1070 is 6% faster than NVIDIA GeForce GTX 1660 SUPER

Compare Detailed Specs

NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1660 SUPER

GeForce GTX 1660 SUPER Performance100%

GeForce GTX 1660 SUPER is 0% slower than NVIDIA GeForce GTX 1660 SUPER

Compare Detailed Specs

More Comparisons with AMD Radeon HD 7970

Compare AMD Radeon HD 7970 with other GPUs of similar performance

AMD Radeon HD 7970 vs Radeon HD 7970 GHz Edition

Radeon HD 7970 GHz Edition Performance113%

Radeon HD 7970 GHz Edition is 13% faster than AMD Radeon HD 7970

Compare Detailed Specs

AMD Radeon HD 7970 vs GeForce GTX 590

GeForce GTX 590 Performance113%

GeForce GTX 590 is 13% faster than AMD Radeon HD 7970

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AMD Radeon HD 7970 vs Radeon R9 280X

Radeon R9 280X Performance111%

Radeon R9 280X is 11% faster than AMD Radeon HD 7970

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AMD Radeon HD 7970 vs Radeon HD 6990

Radeon HD 6990 Performance109%

Radeon HD 6990 is 9% faster than AMD Radeon HD 7970

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AMD Radeon HD 7970 vs GeForce GTX 1050 Ti

GeForce GTX 1050 Ti Performance103%

GeForce GTX 1050 Ti is 3% faster than AMD Radeon HD 7970

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AMD Radeon HD 7970 vs GeForce GTX 680

GeForce GTX 680 Performance101%

GeForce GTX 680 is 1% faster than AMD Radeon HD 7970

Compare Detailed Specs
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