ATI Radeon X1600 PRO vs GeForce GT 630 OEM

Place in the ranking	942	1356
Place by popularity	not in top-100	not in top-100
Power efficiency	2.29	0.42
Architecture	Kepler (2012−2018)	R500 (2005−2007)
GPU code name	GK107	RV530
Market segment	Desktop	Desktop
Release date	24 April 2012 (12 years ago)	1 October 2007 (17 years ago)
Launch price (MSRP)	no data	$199

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 cores	192	no data
Core clock speed	875 MHz	500 MHz
Number of transistors	1,270 million	157 million
Manufacturing process technology	28 nm	90 nm
Power consumption (TDP)	50 Watt	41 Watt
Texture fill rate	14.00	2.000
Floating-point processing power	0.336 TFLOPS	no data
ROPs	16	4
TMUs	16	4

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	PCIe 1.0 x16
Length	145 mm	no data
Width	1-slot	1-slot
Supplementary power connectors	None	None

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	DDR3	GDDR3
Maximum RAM amount	1 GB	256 MB
Memory bus width	128 Bit	128 Bit
Memory clock speed	891 MHz	390 MHz
Memory bandwidth	28.51 GB/s	12.48 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	1x DVI, 1x HDMI, 1x VGA	1x DVI, 1x VGA, 1x S-Video
HDMI	+	-

API compatibility

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

DirectX	12 (11_0)	9.0c (9_3)
Shader Model	5.1	3.0
OpenGL	4.6	2.0
OpenCL	1.2	N/A
Vulkan	1.1.126	N/A
CUDA	3.0	-

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary

Performance score	1.67	0.25
Recency	24 April 2012	1 October 2007
Maximum RAM amount	1 GB	256 MB
Chip lithography	28 nm	90 nm
Power consumption (TDP)	50 Watt	41 Watt

GT 630 OEM has a 568% higher aggregate performance score, an age advantage of 4 years, a 300% higher maximum VRAM amount, and a 221.4% more advanced lithography process.

ATI X1600 PRO, on the other hand, has 22% lower power consumption.

The GeForce GT 630 OEM is our recommended choice as it beats the Radeon X1600 PRO in performance tests.

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