NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon RX 6750 XT
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 12GB VRAM Radeon RX 6750 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 5 months late
Larger VRAM bandwidth (480.0GB/s vs 432.0GB/s)
3328 additional rendering cores
Lower TDP (200W vs 250W)
AMD Radeon RX 6750 XT 's Advantages
Boost Clock has increased by 5% (2600MHz vs 2475MHz)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+119%
29.15 TFLOPS
Radeon RX 6750 XT
13.31 TFLOPS
Graphics Card
Aug 2024
Release Date
Mar 2022
GeForce 40
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1920 MHz
Base Clock
2150 MHz
2475 MHz
Boost Clock
2600 MHz
2500 MHz
Memory Clock
2250 MHz
Memory
12GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
192bit
480.0GB/s
Bandwidth
432.0GB/s
Render Config
-
Compute Units
40
46
SM Count
-
5888
Shading Units
2560
184
TMUs
160
64
ROPs
64
184
Tensor Cores
-
46
RT Cores
40
128 KB (per SM)
L1 Cache
128 KB per Array
36 MB
L2 Cache
3 MB
-
L3 Cache
96 MB
Theoretical Performance
158.4 GPixel/s
Pixel Rate
166.4 GPixel/s
455.4 GTexel/s
Texture Rate
416.0 GTexel/s
29.15 TFLOPS
FP16 (half)
26.62 TFLOPS
29.15 TFLOPS
FP32 (float)
13.31 TFLOPS
455.4 GFLOPS
FP64 (double)
832.0 GFLOPS
Board Design
200W
TDP
250W
550 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD104
GPU Name
Navi 22
AD104-2XX-A1
GPU Variant
Navi 22 KXT
(215-127000144)
Ada Lovelace
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
35.8 billion
Transistors
17.2 billion
294 mm²
Die Size
335 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.8
Shader Model
6.5
