AMD Radeon RX 6900 XT vs NVIDIA GeForce GTX 1070 GDDR5X
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Dec 2018
Generation
Navi II
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1825 MHz
1506 MHz
Boost Clock
2250 MHz
1683 MHz
Memory Clock
2000 MHz
1001 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
256.3GB/s
Render Config
Compute Units
80
—
Shading Units
5120
1920
TMUs
320
120
ROPs
128
64
RT Cores
80
—
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
—
SM Count
—
15
Theoretical Performance
Pixel Rate
288.0 GPixel/s
107.7 GPixel/s
Texture Rate
720.0 GTexel/s
202.0 GTexel/s
FP16 (half)
46.08 TFLOPS
101.0 GFLOPS
FP32 (float)
23.04 TFLOPS
6.463 TFLOPS
FP64 (double)
1440.0 GFLOPS
202.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
GP104
GPU Variant
Navi 21 XTX(215-121000167)
GP104-200-A1
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
26.8 billion
7.2 billion
Die Size
520 mm²
314 mm²
Board Design
TDP
300W
150W
Suggested PSU
700 W
450 W
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.4
1.3
Shader Model
6.8
6.4
CUDA
—
6.1
Benchmark
3DMark Time Spy
20,764
6,078
▲ Specs Compare
Data sourced from official specifications and benchmark tests.