NVIDIA Tesla T4 vs NVIDIA RTX A5000
We compared two Professional market GPUs: 16GB VRAM Tesla T4 and 24GB VRAM RTX A5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla T4 's Advantages
Lower TDP (70W vs 230W)
NVIDIA RTX A5000 's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 7% (1695MHz vs 1590MHz)
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (768.0GB/s vs 320.0GB/s)
5632 additional rendering cores
Score
Benchmark
FP32 (float)
Tesla T4
8.141 TFLOPS
RTX A5000
+241%
27.77 TFLOPS
3DMark Time Spy
Tesla T4
5569
RTX A5000
+162%
14600
3DMark Time Spy Extreme
Tesla T4
2600
RTX A5000
+180%
7285
3DMark Speed Way
Tesla T4
1304
RTX A5000
+208%
4022
Blender
Tesla T4
1652
RTX A5000
+192%
4829
OctaneBench
Tesla T4
155
RTX A5000
+269%
573
Graphics Card
Sep 2018
Release Date
Apr 2021
Tesla
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
585 MHz
Base Clock
1170 MHz
1590 MHz
Boost Clock
1695 MHz
1250 MHz
Memory Clock
2000 MHz
Memory
16GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
320.0GB/s
Bandwidth
768.0GB/s
Render Config
-
-
-
40
SM Count
64
2560
Shading Units
8192
160
TMUs
256
64
ROPs
96
320
Tensor Cores
256
40
RT Cores
64
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
101.8 GPixel/s
Pixel Rate
162.7 GPixel/s
254.4 GTexel/s
Texture Rate
433.9 GTexel/s
65.13 TFLOPS
FP16 (half)
27.77 TFLOPS
8.141 TFLOPS
FP32 (float)
27.77 TFLOPS
254.4 GFLOPS
FP64 (double)
433.9 GFLOPS
Board Design
70W
TDP
230W
250 W
Suggested PSU
550 W
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
TU104
GPU Name
GA102
TU104-895-A1
GPU Variant
-
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
13.6 billion
Transistors
28.3 billion
545 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
7.5
CUDA
8.6
6.6
Shader Model
6.7
