Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
vs
ZOTAC GAMING GeForce RTX 2070 Blower


GPU comparison with benchmarks

In the gpu comparison between the Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V and the ZOTAC GAMING GeForce RTX 2070 Blower, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V is based on the NVIDIA GeForce RTX 3070 LHR and has 5888 texture shaders and 46 execution units.

ZOTAC GAMING GeForce RTX 2070 Blower is based on NVIDIA GeForce RTX 2070, which has 2304 shaders and 36 execution units.
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V GPU ZOTAC GAMING GeForce RTX 2070 Blower
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 Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s.

The ZOTAC GAMING GeForce RTX 2070 Blower can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s.

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 Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V clocks in the base with up to 1.500 GHz. The base frequency of the ZOTAC GAMING GeForce RTX 2070 Blower is 1.410 GHz.

1.500 GHz Base Clock 1.410 GHz
1.770 GHz Boost Clock 1.620 GHz
1.73 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V is 240 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The ZOTAC GAMING GeForce RTX 2070 Blower has a TDP of 175 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors.

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

Cooler & Fans

The Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V has a total of 3 Axial fans.

The ZOTAC GAMING GeForce RTX 2070 Blower has 1 Radial fans to cool the GPU and memory.

Axial Fan-Type Radial
2 x 90 mm Fan 1 1 x 65 mm
1 x 80 mm Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V.

The ZOTAC GAMING GeForce RTX 2070 Blower supports a maximum of 4 screens.

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 3x DP v1.4a
-- DVI Ports 1
-- VGA Ports --
-- USB-C Ports --

Featureset

The Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the ZOTAC GAMING GeForce RTX 2070 Blower is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
iGame Energy Core LED No LED lighting

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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

Dimensions

The Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V is 310 mm long, 132 mm high and 56 mm wide.

The ZOTAC GAMING GeForce RTX 2070 Blower is 268 mm long, 113 mm high and 38 mm wide.

310 mm Length 268 mm
132 mm Height 113 mm
56 mm Width 38 mm
3 PCIe-Slots Width (Slots) 2 PCIe-Slots
1200 g Weight --
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V was released in Q2/2021 at a price of 499 $ (Reference).

The ZOTAC GAMING GeForce RTX 2070 Blower was introduced in Q4/2018 at a price of 499 $ (Reference).

-- Part-no ZT-T20700A-10P
Q2/2021 Release date Q4/2018
499 $ (Reference) Launch Price 499 $ (Reference)
8 nm Structure size 12 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the ZOTAC GAMING GeForce RTX 2070 Blower 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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