The Gainward GeForce GTX 1070 Phoenix GS has 1920 shader units and these clock at a maximum of 1.84 GHz and achieve an FP32 computing power of 7.04 TFLOPS.
Quick comparison
In FP32 performance, the INNO3D GeForce RTX 2080 JET is 43 % faster than the Gainward GeForce GTX 1070 Phoenix GS.
The INNO3D GeForce RTX 2080 JET is equipped with a graphics chip of the Turing architecture, which has 46 streaming multiprocessors.
The graphics card Gainward GeForce GTX 1070 Phoenix GS is based on the Pascal architecture and is equipped with 15 execution units.
Memory
Memory
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
Memory Size
8 GB
8 GB
Memory Type
GDDR6
GDDR5
Memory Clock
1.750 GHz
2.002 GHz
Memory Speed
14.0 Gbps
8.0 Gbps
Memory bandwidth
448 GB/s
256 GB/s
Memory Interface
256 bit
256 bit
More information
The INNO3D GeForce RTX 2080 JET is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks.
The Gainward GeForce GTX 1070 Phoenix GS has a 8 GB large GDDR5 graphics memory and the memory clock is 2.002GHz.
Clock Speeds
Clock Speeds
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
Base Clock
1.515 GHz
1.632 GHz
Boost Clock
1.710 GHz
1.835 GHz
Overclocking
Yes
Yes
More information
The INNO3D GeForce RTX 2080 JET has a turbo clock of 1.710 GHz. The turbo frequency of the Gainward GeForce GTX 1070 Phoenix GS is 1.835 GHz.
Thermal Design
Thermal Design
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
TDP
215 W
150 W
TDP (up)
250 W
--
Tjunction max
88 °C
94 °C
PCIe-Power
1 x 6-Pin, 1 x 8-Pin
1 x 8-Pin
More information
The INNO3D GeForce RTX 2080 JET has 1 x 6-Pin, 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 88 °C.
The Gainward GeForce GTX 1070 Phoenix GS is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 94 °C.
Cooler & Fans
Cooler & Fans
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
Fan-Type
Radial
Axial
Fan 1
1 x 70 mm
2 x 100 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
--
0 dB
More information
The graphics processor and graphics memory of the INNO3D GeForce RTX 2080 JET are cooled with a Air cooling.
The Gainward GeForce GTX 1070 Phoenix GS is cooled by a Air cooling.
Connectivity
Connectivity
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
Max. Displays
4
4
HDCP
2.2
2.2
HDMI
1x HDMI 2.0b
1x HDMI 2.0b
DisplayPort
--
3x DP 1.4
DVI
--
1
USB-C
1
--
More information
The INNO3D GeForce RTX 2080 JET supports the downward compatible copy protection HDCP in version 2.2.
The Gainward GeForce GTX 1070 Phoenix GS supports HDCP in version 2.2 and all previous versions.
Featureset
Featureset
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_1
Raytracing
Yes
No
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
The INNO3D GeForce RTX 2080 JET supports the DirectX standard from Microsoft in version 12_2 (Ultimate).
The Gainward GeForce GTX 1070 Phoenix GS supports Microsoft's DirectX version 12_1.
Supported Video Codecs
Supported Video Codecs
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode
Decode
AV1
No
No
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
Dimensions
INNO3D GeForce RTX 2080 JET
Gainward GeForce GTX 1070 Phoenix GS
Length
268 mm
285 mm
Height
113 mm
133 mm
Width (Slots)
2 Slots
3 Slots
SFF-Ready
No
No
More information
The INNO3D GeForce RTX 2080 JET is -- wide and therefore needs the space of 3 PCIe-Slots in the case.
The width of the Gainward GeForce GTX 1070 Phoenix GS is -- and thus requires the space of 3 PCIe-Slots in the PC case.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
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.
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.
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.
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