Home GPU Comparison NVIDIA GeForce GTX 1070 Ti vs AMD Radeon RX 6900 XTX

NVIDIA GeForce GTX 1070 Ti vs AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 Ti and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Ti 's Advantages
Lower TDP (180W vs 330W)
AMD Radeon RX 6900 XTX 's Advantages
Boost Clock has increased by 45% (2435MHz vs 1683MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (576.0GB/s vs 256.3GB/s)
2688 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1070 Ti
8.186 TFLOPS
Radeon RX 6900 XTX +204%
24.93 TFLOPS
VS

Graphics Card

Nov 2017
Release Date
Unknown
GeForce 10
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1607 MHz
Base Clock
2075 MHz
1683 MHz
Boost Clock
2435 MHz
2002 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
576.0GB/s

Render Config

-
Compute Units
80
19
SM Count
-
2432
Shading Units
5120
152
TMUs
320
64
ROPs
128
-
-
-
-
RT Cores
80
48 KB (per SM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
311.7 GPixel/s
255.8 GTexel/s
Texture Rate
779.2 GTexel/s
127.9 GFLOPS
FP16 (half)
49.87 TFLOPS
8.186 TFLOPS
FP32 (float)
24.93 TFLOPS
255.8 GFLOPS
FP64 (double)
1.558 TFLOPS

Board Design

180W
TDP
330W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GP104
GPU Name
Navi 21
GP104-300-A1
GPU Variant
Navi 21 XTXH (215-121000247)
Pascal
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
7 nm
7.2 billion
Transistors
26.8 billion
314 mm²
Die Size
520 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.5

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