L40 vs Radeon Pro 5300

Place in the ranking	355	62
Place by popularity	not in top-100	not in top-100
Power efficiency	15.36	13.79
Architecture	RDNA 1.0 (2019−2020)	Ada Lovelace (2022−2024)
GPU code name	Navi 14	AD102
Market segment	Workstation	Workstation
Release date	4 August 2020 (5 years ago)	13 October 2022 (3 years 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	1280	18176
Core clock speed	1000 MHz	735 MHz
Boost clock speed	1650 MHz	2490 MHz
Number of transistors	6,400 million	76,300 million
Manufacturing process technology	7 nm	4 nm
Power consumption (TDP)	85 Watt	300 Watt
Texture fill rate	132.0	1,414
Floating-point processing power	4.224 TFLOPS	90.52 TFLOPS
ROPs	32	192
TMUs	80	568
Tensor Cores	no data	568
Ray Tracing Cores	no data	142
L1 Cache	no data	17.8 MB
L2 Cache	2 MB	96 MB

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 4.0 x8	PCIe 4.0 x16
Length	no data	267 mm
Width	IGP	2-slot
Supplementary power connectors	None	1x 16-pin

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	GDDR6	GDDR6
Maximum RAM amount	4 GB	48 GB
Memory bus width	128 Bit	384 Bit
Memory clock speed	1750 MHz	2250 MHz
Memory bandwidth	224.0 GB/s	864.0 GB/s
Resizable BAR	+	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

No outputs

4x DisplayPort 1.4a

API and SDK support

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

DirectX	12 (12_1)	12 Ultimate (12_2)
Shader Model	6.5	6.7
OpenGL	4.6	4.6
OpenCL	2.0	3.0
Vulkan	1.2	1.3
CUDA	-	8.9
DLSS	-	+

Synthetic benchmarks

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.

Pro 5300 16.95

L40 53.72
+217%

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.

Pro 5300 7088
Samples: 15

L40 22466
+217%

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	16.95	53.72
Recency	4 August 2020	13 October 2022
Maximum RAM amount	4 GB	48 GB
Chip lithography	7 nm	4 nm
Power consumption (TDP)	85 Watt	300 Watt

Pro 5300 has 253% lower power consumption.

L40, on the other hand, has a 217% higher aggregate performance score, an age advantage of 2 years, a 1100% higher maximum VRAM amount, and a 75% more advanced lithography process.

The L40 is our recommended choice as it beats the Radeon Pro 5300 in performance tests.