Quadro FX 880M and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Quadro FX 880M vs Radeon RX 6600 XT
Quadro FX 880M
221
Radeon RX 6600 XT
16985
Quadro FX 880M
Radeon RX 6600 XT
Architecture
GT2xx (2009−2012)
Navi / RDNA2 (2020−2022)
GPU code name
N10P-GLM
Navi 23
Market segment
Mobile workstation
Desktop
Release date
January 2010
July 2021
Interface
MXM-A (3.0)
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
-
2589 MHz
Core clock speed
550 MHz
1968 MHz
Floating-point performance
116.16 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
486 million
11,060 million
Pipelines / CUDA cores
48
2048
Power consumption (TDP)
35 Watt
160 (TGP) Watt
Texture fill rate
8.800
331.4
Memory type
GDDR3, DDR3
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
790 MHz
16000 MHz
Memory bandwidth
25.28 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
11.1 (10_1)
12.0 Ultimate (12_2)
CUDA
1.2
-
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2