Home GPU Comparison NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon RX 6500 XT

NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon RX 6500 XT

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 4GB VRAM Radeon RX 6500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 2 years and 7 months late
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (480.0GB/s vs 143.9GB/s)
4864 additional rendering cores
AMD Radeon RX 6500 XT 's Advantages
Boost Clock has increased by 14% (2815MHz vs 2475MHz)
Lower TDP (107W vs 200W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 GDDR6 +405%
29.15 TFLOPS
Radeon RX 6500 XT
5.765 TFLOPS
3DMark Time Spy
GeForce RTX 4070 GDDR6 +263%
17853
Radeon RX 6500 XT
4918
VS

Graphics Card

Aug 2024
Release Date
Jan 2022
GeForce 40
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

1920 MHz
Base Clock
2310 MHz
2475 MHz
Boost Clock
2815 MHz
2500 MHz
Memory Clock
2248 MHz

Memory

12GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
64bit
480.0GB/s
Bandwidth
143.9GB/s

Render Config

-
Compute Units
16
46
SM Count
-
5888
Shading Units
1024
184
TMUs
64
64
ROPs
32
184
Tensor Cores
-
46
RT Cores
16
128 KB (per SM)
L1 Cache
128 KB per Array
36 MB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

158.4 GPixel/s
Pixel Rate
90.08 GPixel/s
455.4 GTexel/s
Texture Rate
180.2 GTexel/s
29.15 TFLOPS
FP16 (half)
11.53 TFLOPS
29.15 TFLOPS
FP32 (float)
5.765 TFLOPS
455.4 GFLOPS
FP64 (double)
360.3 GFLOPS

Board Design

200W
TDP
107W
550 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 1x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

AD104
GPU Name
Navi 24
AD104-2XX-A1
GPU Variant
Navi 24 XT (215-135000006)
Ada Lovelace
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
6 nm
35.8 billion
Transistors
5.4 billion
294 mm²
Die Size
107 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.9
CUDA
-
6.8
Shader Model
6.6

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