Riva TNT2 vs CMP 170HX

Primary details

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

Place in the ranking	not rated	1586
Place by popularity	not in top-100	not in top-100
Architecture	Ampere (2020−2025)	Fahrenheit (1998−2000)
GPU code name	GA100	NV5
Market segment	Workstation	Desktop
Release date	1 September 2021 (4 years ago)	12 October 1999 (26 years ago)
Launch price (MSRP)	$4,299	no data

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	4480	no data
Core clock speed	1140 MHz	125 MHz
Boost clock speed	1410 MHz	no data
Number of transistors	54,200 million	15 million
Manufacturing process technology	7 nm	250 nm
Power consumption (TDP)	250 Watt	no data
Texture fill rate	394.8	0.25
Floating-point processing power	12.63 TFLOPS	no data
ROPs	128	2
TMUs	280	2
Tensor Cores	280	no data
L1 Cache	13.1 MB	no data
L2 Cache	8 MB	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 4.0 x4	AGP 4x
Width	IGP	1-slot
Supplementary power connectors	2x 8-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	HBM2e	SDR
Maximum RAM amount	16 GB	16 MB
Memory bus width	4096 Bit	128 Bit
Memory clock speed	1458 MHz	150 MHz
Memory bandwidth	1,493 GB/s	2.4 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

1x VGA

API and SDK support

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

DirectX	N/A	6.0
Shader Model	N/A	no data
OpenGL	N/A	1.2
OpenCL	3.0	N/A
Vulkan	N/A	N/A
CUDA	8.0	-
DLSS	+	-

Pros & cons summary

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Recency	1 September 2021	12 October 1999
Maximum RAM amount	16 GB	16 MB
Chip lithography	7 nm	250 nm

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