ZOTAC GeForce GTX 1070 Twin Fan
vs
GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2)


7mp
ZOTAC GeForce GTX 1070 Twin Fan
-VS-
12mp
GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2)

GPU comparison with benchmarks

In the gpu comparison between the ZOTAC GeForce GTX 1070 Twin Fan and the GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2), we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ZOTAC GeForce GTX 1070 Twin Fan is based on the NVIDIA GeForce GTX 1070 and has 1920 texture shaders and 15 execution units.

GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) is based on NVIDIA GeForce RTX 2080, which has 2944 shaders and 46 execution units.
ZOTAC GeForce GTX 1070 Twin Fan GPU GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2)
NVIDIA GeForce GTX 1070 Based on NVIDIA GeForce RTX 2080
GP104-200-A1 GPU Chip TU104
Pascal Architecture Turing
15 Streaming Multiprocessors 46
1920 Shader 2944
64 Render Output Units 64
120 Texture Units 184
0 Raytracing Cores 46

Memory

The ZOTAC GeForce GTX 1070 Twin Fan has 8 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 256 GB/s.

The GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s.
8 GB Memory Size 8 GB
GDDR5 Memory Type GDDR6
2.002 GHz Memory Clock 1.750 GHz
8.0 Gbps Memory Speed 14.0 Gbps
256 GB/s Memory bandwidth 448 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The ZOTAC GeForce GTX 1070 Twin Fan clocks in the base with up to 1.506 GHz. The base frequency of the GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) is 1.515 GHz.
1.506 GHz Base Clock 1.515 GHz
1.683 GHz Boost Clock 1.755 GHz
Avg (Game) Clock 1.71 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ZOTAC GeForce GTX 1070 Twin Fan is 220 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) has a TDP of 215 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors.
220 W TDP 215 W
-- TDP (up) --
94 °C Tjunction max 88 °C
2 x 8-Pin PCIe-Power 1 x 6-Pin, 1 x 8-Pin

Cooler & Fans

The ZOTAC GeForce GTX 1070 Twin Fan has a total of 2 Axial fans.

The GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) has 3 Axial fans to cool the GPU and memory.
Axial Fan-Type Axial
2 x 100 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 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 ZOTAC GeForce GTX 1070 Twin Fan.

The GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) supports a maximum of 4 screens.
4 Max. Displays 4
2.2 HDCP-Version 2.2
1x HDMI v2.0b HDMI Ports 1x HDMI v2.0b
3x DP v1.4 DP Ports 3x DP v1.4a
1 DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The ZOTAC GeForce GTX 1070 Twin Fan supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) is 7680x4320 pixels.
7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED Addressable LED

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
No AV1 No
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The ZOTAC GeForce GTX 1070 Twin Fan is 300 mm long, 148 mm high and 44 mm wide.

The GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) is 305 mm long, 143 mm high and 51 mm wide.
300 mm Length 305 mm
148 mm Height 143 mm
44 mm Width 51 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The ZOTAC GeForce GTX 1070 Twin Fan was released in Q4/2017 at a price of 379 $ (Reference).

The GALAX GeForce RTX 2080 EX Gamer (1-Click OC) (V2) was introduced in Q3/2018 at a price of 699 $ (Reference).
ZT-P10700E-10S Part-no 28NSL6MDW7G2
Q4/2017 Release date Q3/2018
379 $ (Reference) Launch Price 699 $ (Reference)
16 nm Structure size 12 nm
-- Documents data sheet

Rate these graphics cards now

Here you can rate the ZOTAC GeForce GTX 1070 Twin Fan 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 2080 EX Gamer (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)

View all 3DMark Benchmark (DirectX, Raytracing) benchmark results

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)

View all Cyberpunk 2077 benchmark results

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)

View all Battlefield 5 benchmark results

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

View all Geekbench 6 (OpenCL, Vulkan, Metal) benchmark results

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)

View all FP32 Performance (Single-precision TFLOPS) benchmark results

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