EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
vs
AMD Radeon RX 6800 XT


GPU comparison with benchmarks

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING has 1408 shader units and these clock a maximum of 1.79 GHz which results in an FP32 computing power of 5.03 TFLOPS.

The AMD Radeon RX 6800 XT has 4608 shader units and these clock at a maximum of 2.25 GHz and achieve an FP32 computing power of 20.74 TFLOPS.

GPU

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING is equipped with a graphics chip of the Turing architecture, which has 22 streaming multiprocessors.

The graphics card AMD Radeon RX 6800 XT is based on the RDNA 2 architecture and is equipped with 72 execution units.
EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING GPU AMD Radeon RX 6800 XT
NVIDIA GeForce GTX 1660 Based on AMD Radeon RX 6800 XT
TU116-300-A1 GPU Chip Navi 21 XT
Turing Architecture RDNA 2
22 Streaming Multiprocessors 72
1408 Shader 4608
48 Render Output Units 128
88 Texture Units 288
0 Raytracing Cores 72

Memory

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING is equipped with a 6 GB large GDDR5 graphics memory, which is equipped with 2.000 GHz clocks.

The AMD Radeon RX 6800 XT has a 16 GB large GDDR6 graphics memory and the memory clock is 2.000GHz.

6 GB Memory Size 16 GB
GDDR5 Memory Type GDDR6
2.000 GHz Memory Clock 2.000 GHz
8.0 Gbps Memory Speed 16.0 Gbps
192 GB/s Memory bandwidth 512 GB/s
192 bit Memory Interface 256 bit

Clock Speeds

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING has a turbo clock of 1.785 GHz. The turbo frequency of the AMD Radeon RX 6800 XT is 2.250 GHz.

1.530 GHz Base Clock 1.825 GHz
1.785 GHz Boost Clock 2.250 GHz
Avg (Game) Clock 2.02 GHz
Yes Overclocking Yes

Thermal Design

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING 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 95 °C.

The AMD Radeon RX 6800 XT is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C.

120 W TDP 300 W
-- TDP (up) 345 W
95 °C Tjunction max 100 °C
1 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING are cooled with a Air cooling.

The AMD Radeon RX 6800 XT is cooled by a Air cooling.

Axial Fan-Type Axial
2 x 90 mm Fan 1 3 x 80 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 0 dB
-- Noise (Load) 37 dB

Connectivity

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING supports the downward compatible copy protection HDCP in version 2.2.

The AMD Radeon RX 6800 XT supports HDCP in version 2.3 and all previous versions.

3 Max. Displays 4
2.2 HDCP-Version 2.3
1x HDMI v2.0b HDMI Ports 1x HDMI v2.1
1x DP v1.4 DP Ports 2x DP v1.4a
1 DVI Ports --
-- VGA Ports --
-- USB-C Ports 1

Featureset

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING supports the DirectX standard from Microsoft in version 12_1.

The AMD Radeon RX 6800 XT supports Microsoft's DirectX version 12_2 (Ultimate).

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED Non addressable LED

Supported Video Codecs

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.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 Decode
Decode VP8 Decode / Encode
Decode VP9 Decode / Encode

Dimensions

The EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING is -- wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the AMD Radeon RX 6800 XT is -- and thus requires the space of 3 PCIe-Slots in the PC case.

202 mm Length 270 mm
111 mm Height 120 mm
-- Width --
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 1503 g
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 12 nanometer process, EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING was released in Q1/2019.

The AMD Radeon RX 6800 XT published in Q4/2020 is manufactured with a structure width of 7 nanometers.

06G-P4-1065-KR Part-no --
Q1/2019 Release date Q4/2020
219 $ (Reference) Launch Price 799 $
12 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Radeon RX 6800 XT to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:

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

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
3527

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
59 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
68 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
102 fps (avg)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

3840x2160 (2160p)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
32 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
64 fps (avg)

1920x1080 (1080p)

EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5
40 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
112 fps (avg)

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)

EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5
30 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
105 fps (avg)

2560x1440 (1440p)

EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5
55 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
180 fps (avg)

1920x1080 (1080p)

EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING EVGA GeForce GTX 1660 SC ULTRA BLACK GAMING
6 GB GDDR5
77 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
200 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

Geekbench 6 - Vulkan

Geekbench 6 - Metal

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
195225

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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