ATI Radeon HD 2600 XT AGP vs Pro Vega 64

Primary details

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

Place in the ranking	205	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	9.57	no data
Architecture	GCN 5.0 (2017−2020)	TeraScale (2005−2013)
GPU code name	Vega 10	RV630
Market segment	Workstation	Desktop
Release date	27 June 2017 (9 years ago)	28 June 2007 (19 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	4096	120
Core clock speed	1250 MHz	800 MHz
Boost clock speed	1350 MHz	no data
Number of transistors	12,500 million	390 million
Manufacturing process technology	14 nm	65 nm
Power consumption (TDP)	250 Watt	45 Watt
Texture fill rate	345.6	6.400
Floating-point processing power	11.06 TFLOPS	0.192 TFLOPS
ROPs	64	4
TMUs	256	8
L1 Cache	1 MB	no data
L2 Cache	4 MB	64 KB

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 3.0 x16	AGP 8x
Length	267 mm	no data
Width	IGP	1-slot
Supplementary power connectors	None	1x 6-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 type	HBM2	GDDR3
Maximum RAM amount	16 GB	256 MB
Memory bus width	2048 Bit	128 Bit
Memory clock speed	786 MHz	800 MHz
Memory bandwidth	402.4 GB/s	25.6 GB/s

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 Connectors

No outputs

1x DVI, 1x VGA, 1x S-Video

API and SDK support

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

DirectX	12 (12_1)	10.0 (10_0)
Shader Model	6.4	4.0
OpenGL	4.6	3.3
OpenCL	2.0	N/A
Vulkan	1.1.125	N/A

Pros & cons summary

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Recency	27 June 2017	28 June 2007
Maximum RAM amount	16 GB	256 MB
Chip lithography	14 nm	65 nm
Power consumption (TDP)	250 Watt	45 Watt