Radeon RX 6700 vs ATI FireGL Z1-128

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Primary details

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

Place in the rankingnot rated58
Place by popularitynot in top-100not in top-100
Power efficiencyno data19.81
ArchitectureRage 8 (2002−2007)RDNA 2.0 (2020−2024)
GPU code nameR300Navi 22
Market segmentWorkstationDesktop
Release date1 October 2002 (22 years ago)9 June 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 coresno data2304
Core clock speed325 MHz1941 MHz
Boost clock speedno data2450 MHz
Number of transistors110 million17,200 million
Manufacturing process technology150 nm7 nm
Power consumption (TDP)no data175 Watt
Texture fill rate1.300352.8
Floating-point processing powerno data11.29 TFLOPS
ROPs464
TMUs4144
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).

InterfaceAGP 8xPCIe 4.0 x16
Lengthno data267 mm
Width1-slot2-slot
Supplementary power connectorsNone1x 8-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 typeDDRGDDR6
Maximum RAM amount128 MB10 GB
Memory bus width256 Bit160 Bit
Memory clock speed310 MHz2000 MHz
Memory bandwidth19.84 GB/s320.0 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, 2x DisplayPort 1.4a, 1x USB Type-C
HDMI-+

API compatibility

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

DirectX9.0 (9_0)12 Ultimate (12_2)
Shader Modelno data6.5
OpenGL2.04.6
OpenCLN/A2.1
VulkanN/A1.3

Pros & cons summary


Recency 1 October 2002 9 June 2021
Maximum RAM amount 128 MB 10 GB
Chip lithography 150 nm 7 nm

RX 6700 has an age advantage of 18 years, a 7900% higher maximum VRAM amount, and a 2042.9% more advanced lithography process.

We couldn't decide between FireGL Z1-128 and Radeon RX 6700. We've got no test results to judge.

Be aware that FireGL Z1-128 is a workstation graphics card while Radeon RX 6700 is a desktop 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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ATI FireGL Z1-128
FireGL Z1-128
AMD Radeon RX 6700
Radeon RX 6700

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Community ratings

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