GPU comparison with benchmarks

PNY GeForce GTX 1070 vs EVGA GeForce GTX 1660 XC OC

PNY GeForce GTX 1070
PNY GeForce GTX 1070 8 GB GDDR5 · 1.68 GHz · 150 W Speed index 5/100

The PNY GeForce GTX 1070 has 1920 shader units and these clock a maximum of 1.68 GHz which results in an FP32 computing power of 6.46 TFLOPS.

EVGA GeForce GTX 1660 XC OC
EVGA GeForce GTX 1660 XC OC 6 GB GDDR5 · 1.83 GHz · 120 W Speed index 4/100

The EVGA GeForce GTX 1660 XC OC has 1408 shader units and these clock at a maximum of 1.83 GHz and achieve an FP32 computing power of 5.16 TFLOPS.

Quick comparison

In FP32 performance, the PNY GeForce GTX 1070 is 25 % faster than the EVGA GeForce GTX 1660 XC OC.

PNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Speed index
5/100
4/100
FP32
6.46 TFLOPS
5.16 TFLOPS
Boost Clock
1.68 GHz
1.83 GHz
Memory Size
8 GB GDDR5
6 GB GDDR5
Memory bandwidth
256 GB/s
192 GB/s
TDP
150 W
120 W
Launch Price
379 $
219 $

GPU

GPUPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Based onNVIDIA GeForce GTX 1070NVIDIA GeForce GTX 1660
GPU ChipGP104-200-A1TU116-300-A1
Streaming Multiprocessors1522
Shader19201408
Render Output Units6448
Texture Units12088
More information
The PNY GeForce GTX 1070 is equipped with a graphics chip of the Pascal architecture, which has 15 streaming multiprocessors.

The graphics card EVGA GeForce GTX 1660 XC OC is based on the Turing architecture and is equipped with 22 execution units.

Memory

MemoryPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Memory Size8 GB6 GB
Memory TypeGDDR5GDDR5
Memory Clock2.002 GHz2.000 GHz
Memory Speed8.0 Gbps8.0 Gbps
Memory bandwidth256 GB/s192 GB/s
Memory Interface256 bit192 bit
More information
The PNY GeForce GTX 1070 is equipped with a 8 GB large GDDR5 graphics memory, which is equipped with 2.002 GHz clocks.

The EVGA GeForce GTX 1660 XC OC has a 6 GB large GDDR5 graphics memory and the memory clock is 2.000GHz.

Clock Speeds

Clock SpeedsPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Base Clock1.506 GHz1.530 GHz
Boost Clock1.683 GHz1.830 GHz
Avg (Game) Clock--1.79 GHz
OverclockingYesYes
More information
The PNY GeForce GTX 1070 has a turbo clock of 1.683 GHz. The turbo frequency of the EVGA GeForce GTX 1660 XC OC is 1.830 GHz.

Thermal Design

Thermal DesignPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
TDP150 W120 W
Tjunction max94 °C95 °C
PCIe-Power1 x 8-Pin1 x 8-Pin
More information
The PNY GeForce GTX 1070 has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 94 °C.

The EVGA GeForce GTX 1660 XC OC is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C.

Cooler & Fans

Cooler & FansPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Fan-TypeAxialAxial
Fan 12 x 90 mm1 x 90 mm
Cooler-TypeAir coolingAir cooling
More information
The graphics processor and graphics memory of the PNY GeForce GTX 1070 are cooled with a Air cooling.

The EVGA GeForce GTX 1660 XC OC is cooled by a Air cooling.

Connectivity

ConnectivityPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Max. Displays43
HDCP2.22.2
HDMI1x HDMI 2.0b1x HDMI 2.0b
DisplayPort3x DP 1.41x DP 1.4
DVI11
More information
The PNY GeForce GTX 1070 supports the downward compatible copy protection HDCP in version 2.2.

The EVGA GeForce GTX 1660 XC OC supports HDCP in version 2.2 and all previous versions.

Featureset

FeaturesetPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Max. resolution7680x43207680x4320
DirectX12_112_1
RaytracingNoNo
DLSS / FSRYesYes
LEDNo LED lightingNo LED lighting
More information
The PNY GeForce GTX 1070 supports the DirectX standard from Microsoft in version 12_1.

The EVGA GeForce GTX 1660 XC OC supports Microsoft's DirectX version 12_1.

Supported Video Codecs

Supported Video CodecsPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8DecodeDecode
VP9DecodeDecode
AV1NoNo
More information
This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

Dimensions

DimensionsPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
Length252 mm190 mm
Height112 mm111 mm
Width42 mm--
Width (Slots)2 Slots3 Slots
SFF-ReadyNoNo
More information
The PNY GeForce GTX 1070 is 42 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the EVGA GeForce GTX 1660 XC OC is 42 mm and thus requires the space of 3 PCIe-Slots in the PC case.

Additional data

Additional dataPNY GeForce GTX 1070EVGA GeForce GTX 1660 XC OC
GPU InterfacePCIe 3.0 x 16PCIe 3.0 x 16
Release dateQ2/2016Q1/2019
Launch Price379 $219 $
Structure size16 nm12 nm
Part-noGF1070GTXCR8GEPB06G-P4-1163-KR
Documents--data sheet
More information
Manufactured using the 16 nanometer process, PNY GeForce GTX 1070 was released in Q2/2016.

The EVGA GeForce GTX 1660 XC OC published in Q1/2019 is manufactured with a structure width of 12 nanometers.

Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score PNY GeForce GTX 1070 +10.7 %

  1. 2,741
  2. 2,477

Port Royal (Raytracing) EVGA GeForce GTX 1660 XC OC +20.8 %

  1. 1,214
  2. 1,467

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p) PNY GeForce GTX 1070 +9.7 %

  1. 34 fps (avg)
  2. 31 fps (avg)

2560x1440 (1440p) PNY GeForce GTX 1070 +16.1 %

  1. 65 fps (avg)
  2. 56 fps (avg)

1920x1080 (1080p) PNY GeForce GTX 1070 +16.5 %

  1. 92 fps (avg)
  2. 79 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL EVGA GeForce GTX 1660 XC OC +31.6 %

  1. 45,783
  2. 60,265

Geekbench 6 - Vulkan EVGA GeForce GTX 1660 XC OC +17.4 %

  1. 48,569
  2. 57,036

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