NVIDIA GeForce RTX 5080 vs NVIDIA A10 PCIe
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Apr 2021
Generation
GeForce 50
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2295 MHz
885 MHz
Boost Clock
2617 MHz
1695 MHz
Memory Clock
1875 MHz
1563 MHz
Memory
Memory Size
16GB
24GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
384bit
Bandwidth
960.0GB/s
600.2GB/s
Render Config
SM Count
84
72
Shading Units
10752
9216
TMUs
336
288
ROPs
112
96
Tensor Cores
336
288
RT Cores
84
72
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
6 MB
Theoretical Performance
Pixel Rate
293.1 GPixel/s
162.7 GPixel/s
Texture Rate
879.3 GTexel/s
488.2 GTexel/s
FP16 (half)
56.28 TFLOPS
31.24 TFLOPS
FP32 (float)
56.28 TFLOPS
31.24 TFLOPS
FP64 (double)
879.3 GFLOPS
976.3 GFLOPS
Graphics Processor
GPU Name
GB203
GA102
GPU Variant
GB203-400-A1
GA102-890-A1
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
45.6 billion
28.3 billion
Die Size
378 mm²
628 mm²
Board Design
TDP
360W
150W
Suggested PSU
750 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.8
6.6
📊 Benchmark
3DMark Time Spy
33,116
-
3DMark Time Spy Extreme
16,627
-
3DMark Speed Way
9,296
-