NVIDIA GeForce GTX 880M vs NVIDIA RTX A5500
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Mar 2022
Generation
GeForce 800M
Quadro Ampere
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
954 MHz
1080 MHz
Boost Clock
993 MHz
1665 MHz
Memory Clock
1250 MHz
2000 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
768.0GB/s
Render Config
Shading Units
1536
10240
TMUs
128
320
ROPs
32
96
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
6 MB
SM Count
-
80
Tensor Cores
-
320
RT Cores
-
80
Theoretical Performance
Pixel Rate
31.78 GPixel/s
159.8 GPixel/s
Texture Rate
127.1 GTexel/s
532.8 GTexel/s
FP32 (float)
3.050 TFLOPS
34.10 TFLOPS
FP64 (double)
127.1 GFLOPS
532.8 GFLOPS
FP16 (half)
-
34.10 TFLOPS
Graphics Processor
GPU Name
GK104
GA102
GPU Variant
N15E-GX-A2
-
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
28.3 billion
Die Size
294 mm²
628 mm²
Board Design
TDP
122W
230W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.6
Shader Model
5.1
6.7
📊 Benchmark
Blender
190
4,316
OctaneBench
-
596