AMD Radeon RX 6600 XT vs NVIDIA Quadro P4000 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Jul 2021
Jan 2017
Generation
Navi II
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
1968 MHz
1114 MHz
Boost Clock
2589 MHz
1228 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
192.3GB/s
Render Config
Compute Units
32
—
Shading Units
2048
1792
TMUs
128
112
ROPs
64
64
RT Cores
32
—
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
—
SM Count
—
14
Theoretical Performance
Pixel Rate
165.7 GPixel/s
78.59 GPixel/s
Texture Rate
331.4 GTexel/s
137.5 GTexel/s
FP16 (half)
21.21 TFLOPS
68.77 GFLOPS
FP32 (float)
10.60 TFLOPS
4.401 TFLOPS
FP64 (double)
662.8 GFLOPS
137.5 GFLOPS
Graphics Processor
GPU Name
Navi 23
GP104
GPU Variant
Navi 23 XT(215-130000006)
N17E-Q3-A1
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
11.06 billion
7.2 billion
Die Size
237 mm²
314 mm²
Board Design
TDP
160W
100W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.4
CUDA
—
6.1
Benchmark
3DMark Time Spy
9,656
—
3DMark Time Spy Extreme
4,399
—
3DMark Speed Way
1,675
—
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
—
Blender
1,213
—
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.