NVIDIA RTX A6000 vs NVIDIA Tesla C2090
We compared two Professional market GPUs: 48GB VRAM RTX A6000 and 6GB VRAM Tesla C2090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A6000 's Advantages
Released 9 years and 3 months late
Boost Clock1800MHz
More VRAM (48GB vs 6GB)
Larger VRAM bandwidth (768.0GB/s vs 177.4GB/s)
10240 additional rendering cores
NVIDIA Tesla C2090 's Advantages
Lower TDP (250W vs 300W)
Score
Benchmark
FP32 (float)
RTX A6000
+2806%
38.71 TFLOPS
Tesla C2090
1.332 TFLOPS
Graphics Card
Oct 2020
Release Date
Jul 2011
Quadro Ampere
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1410 MHz
Base Clock
-
1800 MHz
Boost Clock
-
2000 MHz
Memory Clock
924 MHz
Memory
48GB
Memory Size
6GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
384bit
768.0GB/s
Bandwidth
177.4GB/s
Render Config
-
-
-
84
SM Count
16
10752
Shading Units
512
336
TMUs
64
112
ROPs
48
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
768 KB
-
-
-
Theoretical Performance
201.6 GPixel/s
Pixel Rate
20.83 GPixel/s
604.8 GTexel/s
Texture Rate
41.66 GTexel/s
38.71 TFLOPS
FP16 (half)
-
38.71 TFLOPS
FP32 (float)
1332 GFLOPS
604.8 GFLOPS
FP64 (double)
666.1 GFLOPS
Board Design
300W
TDP
250W
700 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
No outputs
8-pin EPS
Power Connectors
-
Graphics Processor
GA102
GPU Name
GF110
-
-
-
Ampere
Architecture
Fermi 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
28.3 billion
Transistors
3 billion
628 mm²
Die Size
520 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.0
6.7
Shader Model
5.1
