GeForce RTX 5070 Mobile vs Stream Processor

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureUltra-Threaded SE (2005−2007)Blackwell 2.0 (2025)
GPU code nameR580GB206
Market segmentDesktopLaptop
Release date2006 (18 years ago)2025

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 coresno data4608
Core clock speed594 MHz2235 MHz
Boost clock speedno data2520 MHz
Number of transistors384 millionno data
Manufacturing process technology90 nm0 nm
Power consumption (TDP)165 Watt115 Watt
Texture fill rate9.504362.9
Floating-point processing powerno data23.22 TFLOPS
ROPs1648
TMUs16144
Tensor Coresno data144
Ray Tracing Coresno data36

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).

InterfacePCIe 1.0 x16PCIe 5.0 x16
Length241 mmno data
Width2-slotno data
Supplementary power connectors1x 6-pinno data

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 typeGDDR3GDDR7
Maximum RAM amount1 GB8 GB
Memory bus width256 Bit128 Bit
Memory clock speed1296 MBps2500 MHz
Memory bandwidth41.47 GB/s507.2 GB/s

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 Connectors2x DVI, 1x S-Video1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectX9.0c (9_3)12 Ultimate (12_2)
Shader Model3.06.8
OpenGL2.1 (full) 3.0 (partial)4.6
OpenCLN/A3.0
VulkanN/A1.3
CUDA-10.1

Pros & cons summary


Maximum RAM amount 1 GB 8 GB
Power consumption (TDP) 165 Watt 115 Watt

RTX 5070 Mobile has a 700% higher maximum VRAM amount, and 43.5% lower power consumption.

We couldn't decide between Stream Processor and GeForce RTX 5070 Mobile. We've got no test results to judge.

Be aware that Stream Processor is a desktop card while GeForce RTX 5070 Mobile is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Stream Processor
Stream Processor
NVIDIA GeForce RTX 5070 Mobile
GeForce RTX 5070 Mobile

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