NVIDIA GeForce RTX 4090 vs NVIDIA A10 PCIe
We compared a Desktop platform GPU: 24GB VRAM GeForce RTX 4090 and a Professional market GPU: 24GB VRAM A10 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4090 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 49% (2520MHz vs 1695MHz)
Larger VRAM bandwidth (1.01TB/s vs 600.2GB/s)
7168 additional rendering cores
NVIDIA A10 PCIe 's Advantages
Lower TDP (150W vs 450W)
Score
Benchmark
FP32 (float)
GeForce RTX 4090
+164%
82.58 TFLOPS
A10 PCIe
31.24 TFLOPS
Blender
GeForce RTX 4090
+402%
12586
A10 PCIe
2505
Graphics Card
Sep 2022
Release Date
Apr 2021
GeForce 40
Generation
Tesla
Desktop
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2235 MHz
Base Clock
885 MHz
2520 MHz
Boost Clock
1695 MHz
1313 MHz
Memory Clock
1563 MHz
Memory
24GB
Memory Size
24GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
384bit
1.01TB/s
Bandwidth
600.2GB/s
Render Config
-
-
-
128
SM Count
72
16384
Shading Units
9216
512
TMUs
288
176
ROPs
96
512
Tensor Cores
288
128
RT Cores
72
128 KB (per SM)
L1 Cache
128 KB (per SM)
72 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
443.5 GPixel/s
Pixel Rate
162.7 GPixel/s
1290 GTexel/s
Texture Rate
488.2 GTexel/s
82.58 TFLOPS
FP16 (half)
31.24 TFLOPS
82.58 TFLOPS
FP32 (float)
31.24 TFLOPS
1290 GFLOPS
FP64 (double)
976.3 GFLOPS
Board Design
450W
TDP
150W
850 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
1x 8-pin
Graphics Processor
AD102
GPU Name
GA102
AD102-300-A1
GPU Variant
GA102-890-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
76.3 billion
Transistors
28.3 billion
609 mm²
Die Size
628 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.8
Shader Model
6.6
