Home GPU Comparison NVIDIA RTX 6000 Ada Generation vs AMD Radeon RX 7900 XT

NVIDIA RTX 6000 Ada Generation vs AMD Radeon RX 7900 XT

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada Generation and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada Generation 's Advantages
Boost Clock has increased by 5% (2505MHz vs 2394MHz)
More VRAM (48GB vs 20GB)
Larger VRAM bandwidth (960.0GB/s vs 800.0GB/s)
12800 additional rendering cores

Score

Benchmark

FP32 (float)
RTX 6000 Ada Generation +76%
91.06 TFLOPS
Radeon RX 7900 XT
51.48 TFLOPS
Blender
RTX 6000 Ada Generation +191%
11394
Radeon RX 7900 XT
3905
VS

Graphics Card

Dec 2022
Release Date
Nov 2022
Quadro Ada
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

915 MHz
Base Clock
1387 MHz
2505 MHz
Boost Clock
2394 MHz
2500 MHz
Memory Clock
2500 MHz

Memory

48GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
320bit
960.0GB/s
Bandwidth
800.0GB/s

Render Config

-
Compute Units
84
142
SM Count
-
18176
Shading Units
5376
568
TMUs
336
192
ROPs
192
568
Tensor Cores
-
142
RT Cores
84
128 KB (per SM)
L1 Cache
256 KB per Array
96 MB
L2 Cache
6 MB
-
L3 Cache
80 MB

Theoretical Performance

481.0 GPixel/s
Pixel Rate
459.6 GPixel/s
1423 GTexel/s
Texture Rate
804.4 GTexel/s
91.06 TFLOPS
FP16 (half)
103.0 TFLOPS
91.06 TFLOPS
FP32 (float)
51.48 TFLOPS
1423 GFLOPS
FP64 (double)
1.609 TFLOPS

Board Design

300W
TDP
300W
700 W
Suggested PSU
700 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

AD102
GPU Name
Navi 31
AD102
GPU Variant
Navi 31 XT (215-145000156)
Ada Lovelace
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
76.3 billion
Transistors
57.7 billion
609 mm²
Die Size
529 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
6.7

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