GeForce RTX 2070 Super Max-Q vs Radeon HD 6850 1440SP Edition

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	not rated	135
Place by popularity	not in top-100	not in top-100
Power efficiency	no data	30.81
Architecture	TeraScale 2 (2009−2015)	Turing (2018−2022)
GPU code name	Cypress	TU104
Market segment	Desktop	Laptop
Release date	21 August 2012 (12 years ago)	2 April 2020 (4 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	1440	2560
Core clock speed	725 MHz	930 MHz
Boost clock speed	no data	1155 MHz
Number of transistors	2,154 million	13,600 million
Manufacturing process technology	40 nm	12 nm
Power consumption (TDP)	151 Watt	80 Watt
Texture fill rate	52.20	184.8
Floating-point processing power	2.088 TFLOPS	5.914 TFLOPS
ROPs	32	64
TMUs	72	160
Tensor Cores	no data	320
Ray Tracing Cores	no data	40

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).

Laptop size	no data	large
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Length	241 mm	no data
Width	2-slot	no data
Supplementary power connectors	2x 6-pin	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	1 GB	8 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	1000 MHz	1375 MHz
Memory bandwidth	128.0 GB/s	352.0 GB/s
Shared memory	-	-

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	2x DVI, 1x HDMI, 1x DisplayPort	No outputs
HDMI	+	-
G-SYNC support	-	+

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

VR Ready

no data

+

API compatibility

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

DirectX	11.2 (11_0)	12 Ultimate (12_2)
Shader Model	5.0	6.5
OpenGL	4.4	4.6
OpenCL	1.2	1.2
Vulkan	N/A	1.2.140
CUDA	-	7.5

Pros & cons summary

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Recency	21 August 2012	2 April 2020
Maximum RAM amount	1 GB	8 GB
Chip lithography	40 nm	12 nm
Power consumption (TDP)	151 Watt	80 Watt

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