Tesla P4 vs RTX 4000 SFF Ada Generation
We compared two Professional market GPUs: 8GB VRAM Tesla P4 and 16GB VRAM RTX 4000 SFF Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Tesla P4 's Advantages
Lower TDP (75W vs 300W)
RTX 4000 SFF Ada Generation 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 57% (1746MHz vs 1114MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (1.02TB/s vs 192.3GB/s)
1280 additional rendering cores
Score
Benchmark
FP32 (float)
Tesla P4
5704
RTX 4000 SFF Ada Generation
+135%
13410
3DMark Time Spy
Tesla P4
4527
RTX 4000 SFF Ada Generation
+129%
10406
3DMark Time Spy Extreme
Tesla P4
2049
RTX 4000 SFF Ada Generation
+133%
4783
Blender
Tesla P4
388
RTX 4000 SFF Ada Generation
+857%
3717
OctaneBench
Tesla P4
85
RTX 4000 SFF Ada Generation
+421%
443
Graphics Card
Sep 2016
Release Date
Nov 2018
Tesla
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
886 MHz
Base Clock
1200 MHz
1114 MHz
Boost Clock
1746 MHz
1502 MHz
Memory Clock
1000 MHz
Memory
8GB
Memory Size
16GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
4096bit
192.3GB/s
Bandwidth
1.02TB/s
Render Config
-
Compute Units
60
20
SM Count
48
2560
Shading Units
3840
160
TMUs
240
64
ROPs
64
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
Theoretical Performance
71.30 GPixel/s
Pixel Rate
111.7 GPixel/s
178.2 GTexel/s
Texture Rate
419.0 GTexel/s
89.12 GFLOPS
FP16 (half)
26.82 TFLOPS
5.704 TFLOPS
FP32 (float)
13.41 TFLOPS
178.2 GFLOPS
FP64 (double)
6.705 TFLOPS
Board Design
75W
TDP
300W
250 W
Suggested PSU
700 W
No outputs
Outputs
1x mini-DisplayPort 1.4a
None
Power Connectors
2x 8-pin
Graphics Processor
GP104
GPU Name
Vega 20
GP104-895-A1
GPU Variant
Vega 20 GLXT
Pascal
Architecture
GCN 5.1
TSMC
Foundry
TSMC
16 nm
Process Size
7 nm
7.2 billion
Transistors
13.23 billion
314 mm²
Die Size
331 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
6.1
CUDA
8.9
6.4
Shader Model
6.7
