Home GPU Comparison AMD Radeon RX 9070 XT vs NVIDIA GeForce RTX 4070 GDDR6

AMD Radeon RX 9070 XT vs NVIDIA GeForce RTX 4070 GDDR6

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 9070 XT and 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 9070 XT 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (624.1GB/s vs 480.0GB/s)
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Boost Clock has increased by 2% (2475MHz vs 2430MHz)
1792 additional rendering cores
Lower TDP (200W vs 220W)

Score

Benchmark

FP32 (float)
Radeon RX 9070 XT
19.91 TFLOPS
GeForce RTX 4070 GDDR6 +46%
29.15 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2024
Navi IV(RX 9000)
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1295 MHz
Base Clock
1920 MHz
2430 MHz
Boost Clock
2475 MHz
2438 MHz
Memory Clock
2500 MHz

Memory

16GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
624.1GB/s
Bandwidth
480.0GB/s

Render Config

64
Compute Units
-
-
SM Count
46
4096
Shading Units
5888
256
TMUs
184
96
ROPs
64
-
Tensor Cores
184
64
RT Cores
46
128 KB per Array
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
36 MB
64 MB
L3 Cache
-

Theoretical Performance

233.3 GPixel/s
Pixel Rate
158.4 GPixel/s
622.1 GTexel/s
Texture Rate
455.4 GTexel/s
39.81 TFLOPS
FP16 (half)
29.15 TFLOPS
19.91 TFLOPS
FP32 (float)
29.15 TFLOPS
622.1 GFLOPS
FP64 (double)
455.4 GFLOPS

Board Design

220W
TDP
200W
550 W
Suggested PSU
550 W
1x HDMI 2.1a3x DisplayPort 2.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Navi 48
GPU Name
AD104
Navi 48 XT
GPU Variant
AD104-2XX-A1
RDNA 4.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
4 nm
Process Size
5 nm
Unknown
Transistors
35.8 billion
Unknown
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.8
Shader Model
6.8

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