NVIDIA RTX 2000 Ada Generation vs AMD Radeon RX 6600 XT
GPU · Specs Compare
Graphics Card
Release Date
Feb 2024
Jul 2021
Generation
Quadro Ada
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1620 MHz
1968 MHz
Boost Clock
2130 MHz
2589 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
256.0GB/s
256.0GB/s
Render Config
SM Count
22
—
Shading Units
2816
2048
TMUs
88
128
ROPs
48
64
Tensor Cores
88
—
RT Cores
22
32
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
12 MB
2 MB
Compute Units
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
102.2 GPixel/s
165.7 GPixel/s
Texture Rate
187.4 GTexel/s
331.4 GTexel/s
FP16 (half)
12.00 TFLOPS
21.21 TFLOPS
FP32 (float)
12.00 TFLOPS
10.60 TFLOPS
FP64 (double)
187.4 GFLOPS
662.8 GFLOPS
Graphics Processor
GPU Name
AD107
Navi 23
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
18.9 billion
11.06 billion
Die Size
159 mm²
237 mm²
GPU Variant
—
Navi 23 XT(215-130000006)
Board Design
TDP
70W
160W
Suggested PSU
250 W
450 W
Outputs
4x mini-DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
8,147
9,656
3DMark Time Spy Extreme
3,601
4,399
OctaneBench
295
—
3DMark Speed Way
1,970
1,675
Blender
2,649
1,213
Battlefield 5 1080p
—
144
Shadow of the Tomb Raider 2160p
—
38
Cyberpunk 2077 2160p
—
29
Shadow of the Tomb Raider 1440p
—
72
Cyberpunk 2077 1440p
—
36
Shadow of the Tomb Raider 1080p
—
119
Battlefield 5 2160p
—
58
Cyberpunk 2077 1080p
—
58
Battlefield 5 1440p
—
111
GTA 5 2160p
—
61
GTA 5 1440p
—
82
GTA 5 1080p
—
149
▲ Specs Compare
Data sourced from official specifications and benchmark tests.