KFA2 GeForce RTX 3070 EX (1-Click OC) LHR
vs
GALAX GeForce RTX 2070 EX (1-Click OC) V2


GPU comparison with benchmarks

The KFA2 GeForce RTX 3070 EX (1-Click OC) LHR is based on the NVIDIA GeForce RTX 3070 LHR (Ampere) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.

The GALAX GeForce RTX 2070 EX (1-Click OC) V2 is based on the NVIDIA GeForce RTX 2070 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.

GPU

The KFA2 GeForce RTX 3070 EX (1-Click OC) LHR has the GA104-302-A1 graphics chip installed, which is based on the Ampere architecture.

The GALAX GeForce RTX 2070 EX (1-Click OC) V2 is based on the graphics chip TU106, which comes from the Turing architecture.
KFA2 GeForce RTX 3070 EX (1-Click OC) LHR GPU GALAX GeForce RTX 2070 EX (1-Click OC) V2
NVIDIA GeForce RTX 3070 LHR Based on NVIDIA GeForce RTX 2070
GA104-302-A1 GPU Chip TU106
Ampere Architecture Turing
46 Streaming Multiprocessors 36
5888 Shader 2304
96 Render Output Units 64
184 Texture Units 144
46 Raytracing Cores 36

Memory

The graphics memory of the KFA2 GeForce RTX 3070 EX (1-Click OC) LHR clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps.

The graphics memory speed of the GALAX GeForce RTX 2070 EX (1-Click OC) V2 is 14.0 Gbps and the clock speed is 1.750 GHz.

8 GB Memory Size 8 GB
GDDR6 Memory Type GDDR6
1.750 GHz Memory Clock 1.750 GHz
14.0 Gbps Memory Speed 14.0 Gbps
448 GB/s Memory bandwidth 448 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

1.500 GHz Base Clock 1.410 GHz
1.785 GHz Boost Clock 1.665 GHz
1.77 GHz Avg (Game) Clock 1.62 GHz
Yes Overclocking Yes

Thermal Design

The KFA2 GeForce RTX 3070 EX (1-Click OC) LHR is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 220 W.

The GALAX GeForce RTX 2070 EX (1-Click OC) V2 has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 175 W.

220 W TDP 175 W
-- TDP (up) --
93 °C Tjunction max 89 °C
2 x 8-Pin PCIe-Power 1 x 6-Pin, 1 x 8-Pin

Cooler & Fans

The KFA2 GeForce RTX 3070 EX (1-Click OC) LHR is equipped with a total of 2 Axial main fans.

The GALAX GeForce RTX 2070 EX (1-Click OC) V2 has 2 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
2 x 102 mm Fan 1 2 x 100 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the KFA2 GeForce RTX 3070 EX (1-Click OC) LHR.

The GALAX GeForce RTX 2070 EX (1-Click OC) V2 supports the operation of a maximum of 4 monitors.

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

Featureset

With the KFA2 GeForce RTX 3070 EX (1-Click OC) LHR it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the GALAX GeForce RTX 2070 EX (1-Click OC) V2 is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
Addressable LED LED Addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

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

Dimensions

The KFA2 GeForce RTX 3070 EX (1-Click OC) LHR is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The GALAX GeForce RTX 2070 EX (1-Click OC) V2 needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.

299 mm Length 295 mm
139 mm Height 143 mm
58 mm Width 52 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The KFA2 GeForce RTX 3070 EX (1-Click OC) LHR has been manufactured with a structure width of 8 nanometers since Q4/2020.

The GALAX GeForce RTX 2070 EX (1-Click OC) V2 came on the market in Q4/2018 and will have a structure width of 12 nanometers manufactured.

37NSL6MD2VXK Part-no 27NSL6UCV1XN
Q4/2020 Release date Q4/2018
499 $ (Reference) Launch Price 499 $ (Reference)
8 nm Structure size 12 nm
data sheet Documents data sheet

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Here you can rate the KFA2 GeForce RTX 3070 EX (1-Click OC) LHR to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the GALAX GeForce RTX 2070 EX (1-Click OC) V2 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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

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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