Radeon Pro Vega 64X vs GeForce GTX 780

Place in performance ranking	247	129
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	17.08	66.26
Architecture	Kepler (2012−2018)	GCN 5.0 (2017−2020)
GPU code name	GK110	Vega 10
Market segment	Desktop	Mobile workstation
Release date	23 May 2013 (11 years ago)	19 March 2019 (5 years ago)
Launch price (MSRP)	$649	no data
Current price	$100 (0.2x MSRP)	$366

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Pro Vega 64X has 288% better value for money than GTX 780.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2304	4096
CUDA cores	2304	no data
Core clock speed	863 MHz	1250 MHz
Boost clock speed	900 MHz	1468 MHz
Number of transistors	7,080 million	12,500 million
Manufacturing process technology	28 nm	14 nm
Power consumption (TDP)	250 Watt	250 Watt
Maximum GPU temperature	95 °C	no data
Texture fill rate	160.5 billion/sec	375.8
Floating-point performance	4,156 gflops	no data

Form factor & compatibility

Information on GeForce GTX 780 and Radeon Pro Vega 64X compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Bus support	PCI Express 3.0	no data
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	10.5" (26.7 cm)	no data
Height	4.376" (11.1 cm)	no data
Width	2-slot	no data
Minimum recommended system power	600 Watt	no data
Supplementary power connectors	One 8-pin and one 6-pin	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	GDDR5	HBM2
Maximum RAM amount	3 GB	16 GB
Memory bus width	384 Bit	2048 Bit
Memory clock speed	6008 MHz	2000 MHz
Memory bandwidth	288.4 GB/s	512.0 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 Connectors	One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort	No outputs
Multi monitor support	4 displays	no data
HDMI	+	no data
HDCP	+	no data
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	Internal	no data

Supported technologies

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

Blu Ray 3D	+	no data
3D Gaming	+	no data
3D Vision	+	no data
PhysX	+	no data
3D Vision Live	+	no data

API compatibility

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

DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.4
OpenGL	4.3	4.6
OpenCL	1.2	2.0
Vulkan	1.1.126	1.1.125
CUDA	+	no data

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GTX 780 20.73

Pro Vega 64X 35.50
+71.2%

Radeon Pro Vega 64X outperforms GeForce GTX 780 by 71% based on our aggregate benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

GTX 780 8007

Pro Vega 64X 13708
+71.2%

Radeon Pro Vega 64X outperforms GeForce GTX 780 by 71% in Passmark.

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

Benchmark coverage: 9%

GTX 780 23384

Pro Vega 64X 75438
+223%

Radeon Pro Vega 64X outperforms GeForce GTX 780 by 223% in GeekBench 5 OpenCL.