PG506-242 vs ATI FirePro V7770

VS

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
ArchitectureTeraScale (2005−2013)Ampere (2020−2024)
GPU code nameRV770GA100
Market segmentWorkstationWorkstation
Release date2012 (12 years ago)12 April 2021 (3 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 cores8003584
Core clock speed625 MHz930 MHz
Boost clock speedno data1440 MHz
Number of transistors956 million54,200 million
Manufacturing process technology55 nm7 nm
Power consumption (TDP)76 Watt165 Watt
Texture fill rate25.00322.6
Floating-point processing powerno data10.32 TFLOPS
ROPs896
TMUs40224
Tensor Coresno data224

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 2.0 x16PCIe 4.0 x16
Length234 mm267 mm
Width1-slot2-slot
Supplementary power connectors1x 6-pin8-pin EPS

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 typeGDDR4HBM2
Maximum RAM amount1 GB24 GB
Memory bus width128 Bit3072 Bit
Memory clock speed2.1 GB/s1215 MHz
Memory bandwidth33.6 GB/s933.1 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 Connectors1x DVINo outputs

API compatibility

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

DirectX10.1 (10_1)N/A
Shader Model4.1N/A
OpenGL3.3N/A
OpenCL1.13.0
VulkanN/AN/A
CUDA-8.0

Pros & cons summary


Maximum RAM amount 1 GB 24 GB
Chip lithography 55 nm 7 nm
Power consumption (TDP) 76 Watt 165 Watt

ATI V7770 has 117.1% lower power consumption.

PG506-242, on the other hand, has a 2300% higher maximum VRAM amount, and a 685.7% more advanced lithography process.

We couldn't decide between FirePro V7770 and PG506-242. We've got no test results to judge.


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

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ATI FirePro V7770
FirePro V7770
NVIDIA PG506-242
PG506-242

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