NVIDIA Tesla C2070 vs NVIDIA RTX A4 Mobile
We compared two Professional market GPUs: 6GB VRAM Tesla C2070 and 4GB VRAM RTX A4 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla C2070 's Advantages
More VRAM (6GB vs 4GB)
NVIDIA RTX A4 Mobile 's Advantages
Released 9 years and 9 months late
Boost Clock1770MHz
Larger VRAM bandwidth (224.0GB/s vs 143.4GB/s)
1600 additional rendering cores
Score
Benchmark
FP32 (float)
Tesla C2070
1.028 TFLOPS
RTX A4 Mobile
+605%
7.25 TFLOPS
Graphics Card
Jul 2011
Release Date
Apr 2021
Tesla
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1297 MHz
-
Boost Clock
1770 MHz
747 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
128bit
143.4GB/s
Bandwidth
224.0GB/s
Render Config
-
-
-
14
SM Count
16
448
Shading Units
2048
56
TMUs
64
48
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
64 KB (per SM)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
16.07 GPixel/s
Pixel Rate
56.64 GPixel/s
32.14 GTexel/s
Texture Rate
113.3 GTexel/s
-
FP16 (half)
7.250 TFLOPS
1028 GFLOPS
FP32 (float)
7.250 TFLOPS
513.9 GFLOPS
FP64 (double)
113.3 GFLOPS
Board Design
238W
TDP
Unknown
550 W
Suggested PSU
-
1x DVI
Outputs
Portable Device Dependent
1x 8-pin
Power Connectors
None
Graphics Processor
GF100
GPU Name
GA107
-
-
-
Fermi
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
3.1 billion
Transistors
8.7 billion
529 mm²
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
8.6
5.1
Shader Model
6.7
