RTX A1000 vs Tesla P4

Place in the ranking	241	199
Place by popularity	not in top-100	not in top-100
Power efficiency	21.14	38.41
Architecture	Pascal (2016−2021)	Ampere (2020−2024)
GPU code name	GP104	GA107
Market segment	Workstation	Workstation
Release date	13 September 2016 (8 years ago)	16 April 2024 (less than a year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2560	2304
Core clock speed	886 MHz	727 MHz
Boost clock speed	1114 MHz	1462 MHz
Number of transistors	7,200 million	8,700 million
Manufacturing process technology	16 nm	8 nm
Power consumption (TDP)	75 Watt	50 Watt
Texture fill rate	178.2	105.3
Floating-point processing power	5.704 TFLOPS	6.737 TFLOPS
ROPs	64	32
TMUs	160	72
Tensor Cores	no data	72
Ray Tracing Cores	no data	18

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 3.0 x16	PCIe 4.0 x8
Length	168 mm	163 mm
Width	1-slot	1-slot
Supplementary power connectors	None	None

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	GDDR6
Maximum RAM amount	8 GB	8 GB
Memory bus width	256 Bit	128 Bit
Memory clock speed	1502 MHz	1500 MHz
Memory bandwidth	192.3 GB/s	192.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors

No outputs

4x mini-DisplayPort 1.4a

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_1)	12 Ultimate (12_2)
Shader Model	6.4	6.7
OpenGL	4.6	4.6
OpenCL	1.2	3.0
Vulkan	1.2.131	1.3
CUDA	6.1	8.6

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Tesla P4 23.15

RTX A1000 28.04
+21.1%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Tesla P4 8919

RTX A1000 10805
+21.1%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary

Performance score	23.15	28.04
Recency	13 September 2016	16 April 2024
Chip lithography	16 nm	8 nm
Power consumption (TDP)	75 Watt	50 Watt

RTX A1000 has a 21.1% higher aggregate performance score, an age advantage of 7 years, a 100% more advanced lithography process, and 50% lower power consumption.

The RTX A1000 is our recommended choice as it beats the Tesla P4 in performance tests.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.