NVIDIA GRID K500 vs AMD Radeon RX 6600
GPU · Specs Compare
Graphics Card
Release Date
Jul 2014
Oct 2021
Generation
GRID
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
—
1626 MHz
Boost Clock
—
2491 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
224.0GB/s
Render Config
Shading Units
1536
1792
TMUs
128
112
ROPs
32
64
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
2 MB
Compute Units
—
28
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
23.84 GPixel/s
159.4 GPixel/s
Texture Rate
95.36 GTexel/s
279.0 GTexel/s
FP32 (float)
2.289 TFLOPS
8.928 TFLOPS
FP64 (double)
95.36 GFLOPS
558.0 GFLOPS
FP16 (half)
—
17.86 TFLOPS
Graphics Processor
GPU Name
GK104
Navi 23
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
3.54 billion
11.06 billion
Die Size
294 mm²
237 mm²
GPU Variant
—
Navi 23 XL(215-130000016)
Board Design
TDP
225W
132W
Suggested PSU
550 W
300 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.0
—
Shader Model
5.1
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.