A2 vs GeForce 9800 GX2

Primary details

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

Place in the ranking	870	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.04	no data
Power efficiency	0.73	no data
Architecture	Tesla (2006−2010)	Ampere (2020−2024)
GPU code name	G92	GA107
Market segment	Desktop	Workstation
Release date	18 March 2008 (16 years ago)	10 November 2021 (2 years ago)
Launch price (MSRP)	$599	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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 cores	256 (128 per GPU)	1280
Core clock speed	600 MHz	1440 MHz
Boost clock speed	no data	1770 MHz
Number of transistors	754 million	no data
Manufacturing process technology	65 nm	8 nm
Power consumption (TDP)	197 Watt	60 Watt
Maximum GPU temperature	105 °C	no data
Texture fill rate	38.40	70.80
Floating-point processing power	0.384 TFLOPS	4.531 TFLOPS
ROPs	16	32
TMUs	64	40
Tensor Cores	no data	40
Ray Tracing Cores	no data	10

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).

Interface	PCIe 2.0 x16	PCIe 4.0 x8
Length	267 mm	no data
Height	2-slot	no data
Width	2-slot	1-slot
Supplementary power connectors	1x 6-pin + 1x 8-pin	None
SLI options	+	-

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 type	GDDR3	GDDR6
Maximum RAM amount	512 MB	16 GB
Memory bus width	512 Bit	128 Bit
Memory clock speed	1000 MHz	1563 MHz
Memory bandwidth	128 (64 per GPU)	200.1 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 Connectors	HDMIDual Link DVI	No outputs
Multi monitor support	+	no data
HDMI	+	-
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	S/PDIF	no data

API compatibility

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

DirectX	11.1 (10_0)	12 Ultimate (12_2)
Shader Model	4.0	6.6
OpenGL	2.1	4.6
OpenCL	1.1	3.0
Vulkan	N/A	1.2
CUDA	+	8.6

Pros & cons summary

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Recency	18 March 2008	10 November 2021
Maximum RAM amount	512 MB	16 GB
Chip lithography	65 nm	8 nm
Power consumption (TDP)	197 Watt	60 Watt

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