P102-100 vs GRID K340

Place in the ranking	830	527
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.02	1.06
Power efficiency	1.01	2.84
Architecture	Kepler (2012−2018)	Pascal (2016−2021)
GPU code name	GK107	GP102
Market segment	Workstation	Workstation
Release date	23 July 2013 (13 years ago)	12 February 2018 (8 years ago)
Launch price (MSRP)	$3,299	$599

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

P102-100 has 5200% better value for money than GRID K340.

Performance to price scatter graph

Currently popular graphics cards are shown for comparison.

Detailed specifications

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

Pipelines / CUDA cores	384 ×4	3200
Core clock speed	950 MHz	1582 MHz
Boost clock speed	no data	1683 MHz
Number of transistors	1,270 million	11,800 million
Manufacturing process technology	28 nm	16 nm
Power consumption (TDP)	225 Watt	250 Watt
Texture fill rate	30.40 ×4	336.6
Floating-point processing power	0.7296 TFLOPS ×4	10.77 TFLOPS
ROPs	8 ×4	80
TMUs	32 ×4	200
L1 Cache	32 KB	1.2 MB
L2 Cache	128 KB	2.5 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 3.0 x16	PCIe 3.0 x4
Length	267 mm	267 mm
Width	2-slot	2-slot
Supplementary power connectors	1x 8-pin	2x 8-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	GDDR5	GDDR5X
Maximum RAM amount	1 GB ×4	5 GB
Memory bus width	64 Bit ×4	320 Bit
Memory clock speed	900 MHz	1376 MHz
Memory bandwidth	28.8 GB/s ×4	440.3 GB/s

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

API and SDK support

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

DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.4
OpenGL	4.6	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.2.131
CUDA	3.0	6.1

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	2.93	9.18
Recency	23 July 2013	12 February 2018
Maximum RAM amount	1 GB	5 GB
Chip lithography	28 nm	16 nm
Power consumption (TDP)	225 Watt	250 Watt

GRID K340 has 11% lower power consumption.

P102-100, on the other hand, has a 213% higher aggregate performance score, an age advantage of 4 years, a 400% higher maximum VRAM amount, and a 75% more advanced lithography process.

The P102-100 is our recommended choice as it beats the GRID K340 in performance tests.