Quadro K620 vs ATI FireGL V7600

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Primary details

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

Place in the rankingnot rated596
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data2.61
Power efficiencyno data8.82
ArchitectureTeraScale (2005−2013)Maxwell (2014−2017)
GPU code nameR600GM107
Market segmentWorkstationWorkstation
Release date6 November 2007 (17 years ago)22 July 2014 (10 years ago)
Launch price (MSRP)$999 $189.89

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores240384
Core clock speed600 MHz1058 MHz
Boost clock speedno data1124 MHz
Number of transistors720 million1,870 million
Manufacturing process technology80 nm28 nm
Power consumption (TDP)127 Watt41 Watt
Texture fill rate7.20026.98
Floating-point processing power0.288 TFLOPS0.8632 TFLOPS
ROPs1216
TMUs1224

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 2.0 x16
Length254 mm160 mm
Width2-slot1" (2.5 cm)
Supplementary power connectors1x 8-pinNone

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 typeGDDR3128 Bit
Maximum RAM amount512 MB2 GB
Memory bus width256 Bit128 Bit
Memory clock speed800 MHz900 MHz
Memory bandwidth51.2 GB/sUp to 29 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 DVI, 1x DisplayPort
Number of simultaneous displaysno data4

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Vision Prono data+
Mosaicno data+
nView Desktop Managementno data+

API compatibility

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

DirectX10.0 (10_0)12
Shader Model4.05.1
OpenGL3.34.5
OpenCLN/A1.2
VulkanN/A1.1.126
CUDA-5.0

Pros & cons summary


Recency 6 November 2007 22 July 2014
Maximum RAM amount 512 MB 2 GB
Chip lithography 80 nm 28 nm
Power consumption (TDP) 127 Watt 41 Watt

Quadro K620 has an age advantage of 6 years, a 300% higher maximum VRAM amount, a 185.7% more advanced lithography process, and 209.8% lower power consumption.

We couldn't decide between FireGL V7600 and Quadro K620. 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 FireGL V7600
FireGL V7600
NVIDIA Quadro K620
Quadro K620

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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