RTX PRO 5000 Blackwell vs ATI Mobility Radeon HD 4670 Mac Edition

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Primary details

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

Place in the rankingnot rated1
Place by popularitynot in top-100not in top-100
Power efficiencyno data26.93
ArchitectureTeraScale (2005−2013)Blackwell 2.0 (2025−2026)
GPU code nameM96GB202
Market segmentLaptopWorkstation
Release date16 September 2009 (16 years ago)18 March 2025 (less than a year 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 cores32014080
Core clock speed680 MHz1590 MHz
Boost clock speedno data2617 MHz
Number of transistors514 million92,200 million
Manufacturing process technology55 nm5 nm
Power consumption (TDP)35 Watt300 Watt
Texture fill rate21.761,151
Floating-point processing power0.4352 TFLOPS73.69 TFLOPS
ROPs8176
TMUs32440
Tensor Coresno data440
Ray Tracing Coresno data110
L1 Cache64 KBno data
L2 Cache128 KBno 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).

InterfaceMXM-A (3.0)PCIe 5.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsno data1x 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 typeGDDR3GDDR7
Maximum RAM amount256 MB48 GB
Memory bus width128 Bit384 Bit
Memory clock speed790 MHz1750 MHz
Memory bandwidth25.28 GB/s1.34 TB/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 ConnectorsNo outputs4x DisplayPort 2.1b

API and SDK support

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

DirectX10.1 (10_1)12 Ultimate (12_2)
Shader Model4.16.8
OpenGL3.34.6
OpenCL1.13.0
VulkanN/A1.4
CUDA-12.0
DLSS-+

Pros & cons summary


Recency 16 September 2009 18 March 2025
Maximum RAM amount 256 MB 48 GB
Chip lithography 55 nm 5 nm
Power consumption (TDP) 35 Watt 300 Watt

ATI Mobility HD 4670 Mac Edition has 757.1% lower power consumption.

RTX PRO 5000 Blackwell, on the other hand, has an age advantage of 15 years, a 19100% higher maximum VRAM amount, and a 1000% more advanced lithography process.

We couldn't decide between Mobility Radeon HD 4670 Mac Edition and RTX PRO 5000 Blackwell. We've got no test results to judge.

Be aware that Mobility Radeon HD 4670 Mac Edition is a notebook graphics card while RTX PRO 5000 Blackwell is a workstation one.

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ATI Mobility Radeon HD 4670 Mac Edition
Mobility Radeon HD 4670 Mac Edition
NVIDIA RTX PRO 5000 Blackwell
RTX PRO 5000 Blackwell

Other comparisons

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.8 4 votes

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3.3 169 votes

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