NVIDIA PG506 242 vs AMD Radeon RX 6750 XT
We compared two Desktop platform GPUs: 24GB VRAM PG506 242 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 PG506 242 's Advantages
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (933.1GB/s vs 432.0GB/s)
1024 additional rendering cores
Lower TDP (165W vs 250W)
AMD Radeon RX 6750 XT 's Advantages
Released 11 months late
Boost Clock has increased by 81% (2600MHz vs 1440MHz)
Score
Benchmark
FP32 (float)
PG506 242
10.32 TFLOPS
Radeon RX 6750 XT
+28%
13.31 TFLOPS
Graphics Card
Apr 2021
Release Date
Mar 2022
Tesla
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
930 MHz
Base Clock
2150 MHz
1440 MHz
Boost Clock
2600 MHz
1215 MHz
Memory Clock
2250 MHz
Memory
24GB
Memory Size
12GB
HBM2
Memory Type
GDDR6
3072bit
Memory Bus
192bit
933.1GB/s
Bandwidth
432.0GB/s
Render Config
-
Compute Units
40
56
SM Count
-
3584
Shading Units
2560
224
TMUs
160
96
ROPs
64
224
Tensor Cores
-
-
RT Cores
40
192 KB (per SM)
L1 Cache
128 KB per Array
24 MB
L2 Cache
3 MB
-
L3 Cache
96 MB
Theoretical Performance
138.2 GPixel/s
Pixel Rate
166.4 GPixel/s
322.6 GTexel/s
Texture Rate
416.0 GTexel/s
10.32 TFLOPS
FP16 (half)
26.62 TFLOPS
10.32 TFLOPS
FP32 (float)
13.31 TFLOPS
5.161 TFLOPS
FP64 (double)
832.0 GFLOPS
Board Design
165W
TDP
250W
450 W
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
8-pin EPS
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GA100
GPU Name
Navi 22
-
GPU Variant
Navi 22 KXT
(215-127000144)
Ampere
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
54.2 billion
Transistors
17.2 billion
826 mm²
Die Size
335 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
2.1
N/A
Vulkan
1.3
8.0
CUDA
-
N/A
Shader Model
6.5
