N1 16SM vs Radeon RX 7900 GRE

Primary details

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

Place in the ranking	27	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	70.77	no data
Power efficiency	19.56	no data
Architecture	RDNA 3.0 (2022−2026)	Blackwell 2.0 (2025−2026)
GPU code name	Navi 31	GB20B
Market segment	Desktop	Laptop
Release date	27 July 2023 (2 years ago)	1 June 2026 (recently)
Launch price (MSRP)	$549	no data

Cost-effectiveness evaluation

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

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	5120	2048
Core clock speed	1287 MHz	1665 MHz
Boost clock speed	2245 MHz	2418 MHz
Number of transistors	57,700 million	no data
Manufacturing process technology	5 nm	5 nm
Power consumption (TDP)	260 Watt	no data
Texture fill rate	718.4	309.5
Floating-point processing power	45.98 TFLOPS	9.904 TFLOPS
ROPs	160	24
TMUs	320	128
Tensor Cores	no data	64
Ray Tracing Cores	80	16
L0 Cache	2.5 MB	no data
L1 Cache	2.5 MB	2 MB
L2 Cache	6 MB	50 MB
L3 Cache	64 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 x16	PCIe 5.0 x16
Length	276 mm	no data
Width	2-slot	no data
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	GDDR6	LPDDR5X
Maximum RAM amount	16 GB	128 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	2250 MHz	1067 MHz
Memory bandwidth	576.0 GB/s	273.2 GB/s
Shared memory	-	no data
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	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C	1x HDMI
HDMI	+	+

API and SDK support

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

DirectX	12 Ultimate (12_2)	N/A
Shader Model	6.8	N/A
OpenGL	4.6	N/A
OpenCL	2.2	3.0
Vulkan	1.3	N/A
CUDA	-	12.1
DLSS	-	+

Pros & cons summary

---

Recency	27 July 2023	1 June 2026
Maximum RAM amount	16 GB	128 GB