GeForce RTX 4090 vs GRID K340

Place in performance ranking	720	1
Place by popularity	not in top-100	2
Cost-effectiveness evaluation	no data	15.08
Architecture	Kepler (2012−2018)	Ada Lovelace
GPU code name	GK107	AD102-300-A1
Market segment	Workstation	Desktop
Release date	23 July 2013 (10 years ago)	20 September 2022 (1 year ago)
Launch price (MSRP)	$3,299	$1,599
Current price	$99 (0x MSRP)	$1756 (1.1x MSRP)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	384	16384
Core clock speed	950 MHz	2235 MHz
Boost clock speed	no data	2520 MHz
Number of transistors	1,270 million	76,300 million
Manufacturing process technology	28 nm	5 nm
Power consumption (TDP)	225 Watt	450 Watt
Texture fill rate	30.40	1,290
Floating-point performance	4x 729.6 gflops	no data

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 x16
Length	267 mm	304 mm
Width	2-slot	3-slot
Supplementary power connectors	1x 8-pin	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	GDDR5	GDDR6X
Maximum RAM amount	1 GB	24 GB
Memory bus width	64 Bit	384 Bit
Memory clock speed	3600 MHz	21000 MHz
Memory bandwidth	28.8 GB/s	1,008 GB/s
Shared memory	no data	-

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	1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI	no data	+

API compatibility

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

DirectX	12 (11_0)	12 Ultimate (12_2)
Shader Model	5.1	6.6
OpenGL	4.6	4.6
OpenCL	1.2	3.0
Vulkan	1.1.126	1.3
CUDA	3.0	8.9

Gaming performance

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

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD	8−9 −3213%	265 +3213%
1440p	6−7 −3433%	212 +3433%
4K	4−5 −3650%	150 +3650%

Pros & cons summary

Performance score	3.08	100.00
Recency	23 July 2013	20 September 2022
Cost	$3299	$1599
Maximum RAM amount	1 GB	24 GB
Chip lithography	28 nm	5 nm
Power consumption (TDP)	225 Watt	450 Watt